Answer:
<h2>f(-2) = 12.5</h2>
Step-by-step explanation:

f(-2) → put t = -2 to the equation of the function:

Use 

Answer:
I don't know the y-intercept but the slope is 1/3
Answer:
64.345
Step-by-step explanation:
1 gal=3.785
multiply 3.785 x 17
I got 45.... u might want to check first
Answer:
Angie will need to save $2.50 for 8 more weeks to get $50
Step-by-step explanation:
Angie has already saved $30
12(2.5)=30
So since she needs $20 more you divide 20 by 2.5 and you get your answer.
20/2.5=8 weeks