Suppose you want to have $500,000 for retirement in 35 years. Your account earns 9% interest. How much would you need to deposit in the account each month?

answer: the correct answer is -32

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft