Mathematics, 02.01.2020 02:31 evazquez
Lexi has $80 to spend on an ice cream treat each week. if she spends $4 on ice cream per week, the function c(x)=80−4x
c
(
x
)
=
80
-
4
x
represents how much ice cream money, c, lexi has left after a certain number of weeks, x. what is the domain in the context of the problem? why?
Answers: 3
weeks she has left no money.
can be any number between 
and 
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Lexi has $80 to spend on an ice cream treat each week. if she spends $4 on ice cream per week, the f...
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