Question 1
A)In Gloria’s class, 14 students’ favorite drink is lemonade. If this is 2/3 of the class, how many students are in the class?(1 point)
Responses
21
21
48
48
422
Start Fraction 42 over 2 End Fraction
28
28
Question 2
A)Solve for v. Simplify if needed. v−6/15=24/15(1 point)
Responses
30/15=2
Start Fraction 30 over 15 End Fraction equals 2
18/0=undefined
Start Fraction 18 over 0 End Fraction equals undefined
360/90=4
Start Fraction 360 over 90 End Fraction equals 4
30/30
Start Fraction 30 over 30 End Fraction
Question 3
A)Solve the equation 178.56=m−76.9 using inverse operations.(1 point)
Responses
255.46=m
255.46 equals m
254.65=m
254.65 equals m
101.66=m
101.66 equals m
186.25=m
186.25 equals m
Question 4
A)Solve the equation 8.2y=53.3 using inverse operations.(1 point)
Responses
y=45.1
y equals 45.1
y=61.5
y equals 61.5
y=6.5
y equals 6.5
y=437.06
y equals 437.06
Question 5
A)Ellie has x dollars in her savings account. She withdrew $32.65 for a purchase, which left her with $125.35 in the account. Solve the equation x−32.65=125.35 using inverse operations to find out how much she had in her savings account before her purchase.(1 point)
Responses
$4,092.68
$4,092.68
$92.70
$92.70
$451.85
$451.85
$158
$158
Question 1:
- 48
Question 2:
- 30/15 = 2
Question 3:
- 255.46 = m
Question 4:
- y = 6.5
Question 5:
- $158