Any helpppp? ~~~~~|~~~

:)

C

Step-by-step explanation:

the -2 replaces the -2

f(-2) = 5 x 3^-2

So when you solve it you get 0.555555556

5 divided by 9 is 0.555555556

so it’s the third one

2 hours

Step-by-step explanation:

Car travels from A to B at 60 miles/hour. Time of travel = 120/60 = 2 hour. Average speed of round trip = (120+120)/(2+3) = 48 miles per hour.