Step-by-step explanation:
1+1=78
Answer:
7
Step-by-step explanation:
X=0.85 and -5.85 is the answer, that's all of the work
30 if the answer.....................
.I am 100%shore
Answer:
Approximately 23 cups of coffee
Step-by-step explanation:
Break even = Fixed cost/Selling price - variable cost
Fixed cost = $75
Selling price = $4.50
Variable cost = $1.25
Break even = $75/$4.50 - $1.25
= 23.076923077
Approximately = 23
Therefore, Mary has to sell approximately 23 cups of coffee daily in order to break evem