Solve this compounding investment question. If you put $120 in the bank every year at 5% interest per year. How much money did you make in interest after 2 years? [ Show your work. You will get half credit for showing work, full credit if you show work and get the correct answer.)

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations