At the local bakery, Ariel bought 2 oatmeal cookies for $1.50. Mei bought 1/2 dozen oatmeal cookies for $4.50. Becky bought 8 oa
tmeal cookies for $6.00. Use the graph to represent the situation. Do the number of cookies and the cost have a proportional relationship?
1 answer:
Answer: Yes. The cookies are $ .75 each. The total cost is proportional to the number of cookies purchased.
T = $.75 × c
Step-by-step explanation:
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Step-by-step explanation:
<u>Variable: </u>
<u>Equation:</u>
<u>Solution:</u>
- 5(3p + 0.97) = 12.89
- 15p + 4.85 = 12.89
- 15p = 12.89 - 4.85
- 15p = 8.04
- p = 8.04 / 15
- p = 0.536
Answer:yes
Step-by-step explanation:
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