Free points
I know school can be hard so here you go

Thank yu! TvT

thank you so much!

Have a great day/night! ^_^

yes it is

Step-by-step explanation:

thank u so much have a wonderful day

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.