Mathematics, 03.03.2020 18:14 corrineikerd
Mrs. Roberts charges 25 for a basic cake that serves 12 people. If you want a large cake, it costs an additional $1.25 per serving. Write equation for the total cost or a cake, where y represents total cost and x represents the number of additional servings. How much would a cake that serves 20 people cost?
Answers: 1
cost per additional serving)y = 25 + x1.25Substitute x=8 in the above equationy = 25 + 8(1.25)y =25+10y = 35
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Mrs. Roberts charges 25 for a basic cake that serves 12 people. If you want a large cake, it costs a...
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