Michael cleans 90 cars in 5 days. How many cars does Michael clean per day?
2 answers:
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20(40)
= 0.2
0.2(40) = 8
After price: $32.00
But, you save: $8
0.2(40) = 8
After price: $32.00
But, you save: $8
Answer:
1
Step-by-step explanation:
We have the function
and we want to know the value of .
The first step is to find ; we can subtract 1 from it at the end! But what does
mean?
Basically, we're saying <em>"what is the value of the function when </em><em> ?"</em>
So, we simply replace with 3 in the function, and we get:
.
Finally, we subtract 1 to find .