1. What is 57% of 11? (1 point)
11 = 0.57 • n; 19.3
n = 57 • 11; 627
n = 0.57 • 11; 6.27
11 = 57 • n; 0.19
2. 224 is 25% of what number? (1 point)
224 • 0.25 = w; 560
224 = 0.25 • w; 896
224 • 0.25 = w; 56
224 = 0.25 • w; 90
3. Explain how to find 45% of a number. (1 point)
Multiply the number by 0.45.
Divide the number by 4.5.
Divide the number by 45.
Multiply the number by 4.5.
Find the percent of increase. Round to the nearest tenth of a percent where necessary.
4. 32 to 76 (1 point)
137.5%
42.1%
57.9%
2.4%
Find the percent of decrease. Round your answer to the nearest tenth of a percent where necessary.
5. 57 to 19 (1 point)
38%
66.7%
200%
20%
Find the percent of markup. Round to the nearest whole percent.
6. Store's Cost: $136.50
Selling Price: $184.70 (1 point)
48%
26%
14%
35%
Find the sale price. Round to the nearest cent.
7. Regular Price: $57.63
Percent of Discount: 10% (1 point)
$63.39
$5.76
$51.87
$57.53
Find the regular price. Round to the nearest cent.
8. Sale Price: $56.78
Percent Discount : 40% (1 point)
$141.95
$96.78
$79.49
$94.63
9. Find the interest earned in an account with $600 invested at 4.5% annual simple interest for 2 years. (1 point)
$540.00
$5,400.00
$54.00
$13.50
10. When invested at an annual interest rate of 4.7%, an account earned $1,290.33 of simple interest in 3 years. How much money was originally invested? If necessary, round to the nearest cent. (1 point)
$82,361.49
$9,151.28
$20.22
$91,512.77
Simple interest quiz
ANSWER ARE
1 is n=0.57 x 11 : 6.27
2 is 224=0.25 x W ; 896
3 is multiply the number by 0.45
4 is 137.5%
5 is 66.7%
6 is 35%
7 is $51.87
8 is $94.63
9 is $54
10 is $9,151.28
for connexus
hope dis helpz ya
Anonymous is 100% correct, the answers are
1.C
2.B
3.A
4.A
5.B
6.D
7.C
8.D
9.C
10.B
It just says "responses saved" when you finish but when I hunted the results down in my gradebook it was a full 100%. Not lying to you guys
1.C
2.B
3.A
4.A
5.B
6.D
7.C
8.D
9.C
10.B
1.C
2.B
3.A
4.A
5.B
6.D
7.C
8.D
9.C
10.B
I got 100%
No joke
Try these answers it worked for me
Lesson 7: Simple Interest
Algebra Readiness (Pre-Algebra) A Unit 6: Applications of Percents (2018)
1. C
2. B
3. A
4. A
5. B
6. D
7. C
8. D
9. B
10. A
Stop calling each other wrong and read what the questions are above and compare them to your actual test. The first question is on 2 different tests, so you have to be careful about choosing which one is correct.
Ty Pickles, i got 10/10 correct :) go with their answers
Idk who that Wierdo is but his/her Answers are right.
Goku out!
Got it wrong,
3/10
Answers are
1C - n = 0.57 x 11;6.27
2B- 224=0.25 x w; 896
3C 4.5
4C-40%
5A- 20%
6B- 60%
7C- $51.87
8D %33.60
9C- $54.00
10A-$144.00
1 is n=0.57 x 11 : 6.27
2 is 224=0.25 x W ; 896
3 is multiply the number by 0.45
4 is 137.5%
5 is 66.7%
6 is 35%
7 is $51.87
8 is $94.63
9 is $54
10 is $9,151.28
thes are the real answers dont let anyone fool you guys 10/10