Derek buys 4 apples for every 5 oranges he buys. Which ratio represents the ratio of oranges to the total number of fruit? A
4:5
B
5:4
C
5:9
D
9:5

what "following statement"?

step-by-step explanation:

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.