1
QuizMultiple Choice

Unit Test — Unit test

Question 1 • Common Core Math 7 A-IC

Simon is trying to figure out how much it will cost to buy 30 cases of water for a school picnic. How much will Simon pay for 30 cases of water? Water Prices by the CaseNumber of casesPrice in dollars1566.002088.0035154.00

Answer
A
$99.00
B
$119.00
C
$121.00
D
$132.00

Explanation

The prices show a constant cost per case: $66 ÷ 15 = $4.40 per case, which matches $88 ÷ 20 and $154 ÷ 35. For 30 cases, Simon will pay 30 × $4.40 = $132.00, so the correct choice is $132.00.

AI-written and checked against the verified answer.

Next