What is 0.45(With the line over .05) expressed as a fraction in simplest form? What is 0.45 (With the line over .45)expressed as a fraction in simplest form?

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.

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation:

40 i don’t know lololol