Gas prices went from $2.53 to $2.89 during the year. What is the percent increase? Show your work.
1 answer:
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Find the answer in the attachment
Answer:
Step-by-step explanation:
The function is given.
To find :
The input for the function f(x) is (a + 1).
Replace x with (a + 1).
Expand brackets.
Simplifying.