Question 1 • Common Core Math 7 A-IC
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.
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