Answer:
sorry, thought I could help. horrible at math.
Answer:
y= 21/2(3)
Step-by-step explanation: Use exact numbers.
y = ___
9514 1404 393
Answer:
d(32) = 28.80
the price Marcus pays on an item with an original price of 32
Step-by-step explanation:
d(32) = 32 -0.1(32)
d(32) = 28.8
The problem statement tells you d(32) is the price Marcus pays when the original price is 32.