The Miller family must drive 8 hours to reach their destination. They drive 323 hours before stopping for the first time. Then they drive 235 hours before stopping again. How many more hours will it take the Miller family to reach their destination?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

570, the answer is 570, hope it