nine friends graduated college with business degrees and are ready to start their own business. The representations below describe each person's business.

43

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.

im pretty sure its

(8,15)

step-by-step explanation:

a reflection across the x axis and a 90 degree rotation left and right.