Answer:
7:00
Step-by-step explanation:
First I figured out the MPH for the ride there by dividing 350 by 5 which was 70 MPH which is the average rate of speed. Next, I subtracted by 20 since the ride home his average speed was 20 less than before which got me 50 MPH. Then, I divided 350 by 50 to get the hours it took him with his setback which was 7. Lastly, I added 7 hours to noon (12:00) and got 7:00
Answer:
c = $130
Step-by-step explanation:
Given:
c = 100 + 0.30m
Where,
c = cost of renting a car (in dollars)
m = number of miles driven (in miles)
If m = 100 miles
c = 100 + 0.30m
= 100 + 0.30(100)
= 100 + 30
= 130
c = $130
1,292.50
add 72.15 to the initial balance, then subtract 5.79
The value of x is a number :)
