Rebecca R. answered 07/14/18
Tutor
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Experienced Elementary Math, Prealgebra, Algebra 1, and Geometry Tutor
Hi, Ty.
Okay, so you need to find the amount of cakes sold to break even.
So, let X be the number of cakes sold in a day.
If your costs are 676 dollars and 1.50/cake we need to find out how many cakes need to be sold at 8.00 each to break even.
676 + 1.50X = 8.00X
676 = 6.50X
X = 104 cakes
Let's check our answer:
676 + 1.50x104 = 832
and
8 x 104 = 832
Therefore your answer is 104 cakes