20
how much should a mother invest at the time her son is born in order to provide him with $50,000 at age 21? assume that the interest is 6% compounded annually.

Step-by-step explanation:

x * 1.06^21 = 50,000

x * 3.3995636 = 50,000

x = 12,513.6524 --> $12,513.66

I just need the points

Step-by-step explanation:

1. 1 times 1 is 1

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: