Answer:
8. if he drove at a constant speed and made it 585 miles in 13 hours then first you 585/13 which gives you 45 miles an hour then you divide 810/45 to see how many hours that took and that would be 18 hours.
9. 1.20/8 is 0.15 and 0.15 times 17 is 2.55 then thats the cost of a 17 min call
Step-by-step explanation:
