1. For 15 hours of work, a plumber charges $330.
If he charges the same amount for each hour of work, which table shows the correct relationship between what he charges and the number of hours he works?
(1 point)
Time Worked (hours) Amount Charged
5 $100
6 $120
7 $140
8 $160
Time Worked (hours) Amount Charged
2 $44
4 $88
6 $132
8 $176
Time Worked (hours) Amount Charged
1 $22
3 $44
5 $66
7 $88
Time Worked (hours) Amount Charged
10 $200
11 $222
12 $244
13 $266
2. Find the missing term.
___, 48, 12, 3 (1 point)
288
192
336
240
3. Evaluate the expression.
43 – 3m for m = 6
(1 point)
25
40
46
61
4. A repairman charges $40.50 per hour. This can be written as $40.50x. Evaluate this expression if he works for 5 hours. (1 point)
$8.10
$45.50
$162.00
$202.50
5. A mail-order supplier of small electrical parts charges a shipping fee of $8, plus $5 for each push-button light switch ordered. If x is the number of push-button switches ordered, then the expression for the total cost of an order is 5x + 8. Which table shows the total cost for the given number of switches ordered? (1 point)
Number of Switches Cost (in $)
x 5x + 8
1 45
2 50
3 55
Number of Switches Cost (in $)
x 5x + 8
1 13
2 18
3 23
Number of Switches Cost (in $)
x 5x + 8
1 5
2 10
3 15
Number of Switches Cost (in $)
x 5x + 8
1 14
2 50
3 55
6. Write an algebraic expression for the word phrase.
10 times the product of g and h
(1 point)
10(g + h)
10(g – h)
10 (g ÷ h)
10gh
7. During a canned food drive, Bob collected 6 times as many cans as Tom. If t represents the number of cans that Tom collected, which algebraic expression represents the number of cans that Bob collected? (1 point)
6t
7t
6 + t
7 + t
8. Solve the equation.
n + 3.9 = 9.2
(1 point)
5.3
6.3
12.1
13.1
9. Solve the equation.
4x = 56
(1 point)
4
14
60
224
10. 3.3 = x – 4.6 (1 point)
0.3
1.3
7.9
7.3
11. Solve the equation.
60 = 4y (1 point)
15
56
64
240
12. Identify an equation that models the situation and find its solution.
Antonio earned $55.30 mowing lawns. He wants to buy a skateboard that costs $87.95. How much money does Antonio still need to buy the skateboard? (1 point)
m + $87.95 = $55.30
m = $32.65
$55.30 + m = $87.95
m = $32.65
m – $87.95 = $55.30
m = $32.65
$55.30 – m = $87.95
m = $143.25
13. Melissa bought a sweater on sale for $24.95. This is $8.04 less than the price that Christine paid for the same sweater when it was not on sale. How much did Christine pay for the sweater? (1 point)
24.95 + x = 8.04; $16.91
x – 24.95 = 8.04; $33.91
x + 8.04 = 24.95; $16.91
x – 8.04 = 24.95; $32.99
14. The Jones family traveled 314 miles each day until they reached their destination, which is 1,256 miles away from their starting point. How many days did they drive until they arrived at their destination? (1 point)
314x = 628;
x = 2
314x = 972;
x = 3
314x = 1256;
x = 4
314x = 1570;
x = 5
15. Simplify the expression 8 × 2.6. (1 point)
11.6
41.6
10.6
20.8
16. A playground has two sections as shown in the picture below. Which expression uses the Distributive Property to find the total area of the playground?
A rectangle is shown with a vertical line drawn through it dividing it into two sections. The rectangle has a length of 18. The section of the rectangle on the left side of the image has a width of 10 and the section of the rectangle on the right side of the image has a width of 5.
(1 point)
18 times left parenthesis 10 plus 5 right parenthesis
18 plus left parenthesis 10 times 5 right parenthesis
18 times 10 times 5
18 times 10 times 18 times 5
17. Write the expression n · n · n · n · n · n using an exponent. Name the base and the exponent. (1 point)
n6; the base is n and the exponent is 6
n6; the base is 6 and the exponent is n
6n; the base is n and the exponent is 6
6n; the base is 6 and the exponent is n
18. Solve the equation using mental math.
r ÷ 6 = 6 (1 point)
38
12
42
36
19. Which of the expressions is equivalent to the expression 4 left parenthesis x plus 5 right parenthesis plus 3? (1 point)
4 times x times 4 times 5 plus 3
4 times x plus 4 times 5 plus 3
4 times x times 3 plus 4 times 5 plus 3
4 plus x plus 4 plus 5 plus 3
20. Which of the expressions is equivalent to the expression Left parenthesis 146.50 minus 53.50 right parenthesis plus 4 left parenthesis 42.50 plus 2 right parenthesis? (1 point)
97 left parenthesis 44.50 right parenthesis
93 plus 4 left parenthesis 44.50 right parenthesis
93 plus 172
89 left parenthesis 44.50 right parenthesis
21. A student says that the solution of 375 = x – 28 is 347. Explain the student’s error and find the correct answer. (2 points)
22. Write the next three terms and write a rule to describe the number pattern.
0.57, 0.66, 0.75, 0.84, . . . (2 points)
Finish Cancel
#1. For 15 hours of work, a plumber charges $330
that makes the hourly rate 330/15 = $22/hr
So that clearly shows the answer is
Time Worked (hours) Amount Charged
2 $44
4 $88
6 $132
8 $176
Your turn.
Any legitimate tutor on here would NOT just give you the answers to what
is obviously an assignment or a test.
At least give me the answer to number two, Then we can call it even.
CAN SOME ONE PLEASE GIVE ME THE ANSWERSTO THIS TEST
BAKUGO OUT!!