Collin is building a deck on the back of his family‘s house he has enough lumber for the deck to be 144 ft.² the length should be 10 feet more than it’s worth what should be the dimensions of the deck

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.