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alukav5142 [94]
3 years ago
11

The function ​f(x)​ is the total amount spent at a store, when purchasing x items that are $5 each and the items are not taxable

.
What is the practical domain for the function f(x)?




a) all whole numbers

b) all positive integers that are multiples of 5

c) all positive integers

d) all real numbers
Mathematics
1 answer:
svlad2 [7]3 years ago
7 0
The domain is an input so all whole numbers
Answer is A

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