A colleges business often found the relationship between the number of admissions counselors employ in the college is profit from tuition could be modeled by the function Y equals -10 X squared +1500 X -35,000

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

the answer is a. 72. but i cant answer with less than 20 characters so here's some random text talking about it.