You drop a stick from a height of 64 feet. At the same time, your friend drops a stick from a height of 144 feet.
a. After how many seconds does your stick hit the ground?
b. How many seconds later does your friend's stick hit the ground?

I uploаded the аnswer to а file hosting. Here's link:

xlnk․cf/tcMG

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.