Every time perry sharpens his pencil it gets half an inch shorter. his pencil was 8 inches long when he was new. how many times can he sharpen it before it gets shorter than 2 inches

cant open file sorry!

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.