We let c represent the number of dozen cupcakes in which the problem says that the cost of each cupcake is $8 per dozen. In this case, the money earned by Eva should be a function of the number of dozen cupcakes. In this case, the expression that represents this is A. f(c) = c × 8
Y=9x because if you divided y by x all the numbers will equal to 9 which is proportional
Answer:
116.62m
Step-by-step explanation:

Answer:
x=-2500
Step-by-step explanation:

Answer:
187.5
Step-by-step explanation:
17 × 5 = 85
100 - 85 = 15% = 0.15
1250 × 0.15 = 157.5