Question

Andy wants to earn a profit at his bake sale. His baking expenses are $79, and he plans to sell his pies for $18 a piece. How many pies does he need to sell in order to make at least $100 in profit?

Answer 1

Answer:

2

Step-by-step explanation:

79+18x=100

100-79=21

18x=21

21/18=1.16 round and it equals 2

check your work

79+18*2=100

18*2=36

79+36=115

115 is fine because you cant make just one pie because it would be under and you need to sale full pies