A 38 foot tree casts a 16-foot shadow. Find the measure of the angle of elevation of the sun to the nearest degree.​

This question awards 100 ! i really don’t want to fail i will also mark you !

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

Find the zeros of each function. f(x) = x^2 + 5x - 6