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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.
1) 32.75 times .40= 13.10
2) 32.75-13.10=19.65
The sale price is $19.65
Answer:
a
Step-by-step explanation: