Suppose a flare is shot from the top of a 120 foot building at a speed of 160 feet per second. The equation h = -16t + 160t + 120 models the h height at t seconds of the flare.

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.

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?