You set up a hot chocolate stand at a football game. the cost of your

You set up a hot chocolate stand at a football game. The cost of your supplies is $75. You charge $0.50 for each cup of hot choclate.

a. Write a function that represents the propit P for selling c cups of hot chocolate.

b. You will break even when the cost of your supplies equals your income. How many cups of hot chocolate must you sell to break even?

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