Points: 0 of 1 Betsy, a recent retiree, requires $6,000 per year in extra income. She has 50,000 to invest and can invest in B-rated bonds paying 17% per year or in a certificate of deposit (CD) paying 7% per year. How much money should
be invested in each to realize exactly $6,000 in interest per year?
The amount of money invested at 17% - $
The amount of money invested at 7% - $

answer:   y=2x-3

step-by-step explanation:

secant-secant formula:

(whole secant) x (external part) =           (whole secant) x (external part)

(8+y-2) *8=                                           (y+4+6) *6

(y+6)*8 = (y+10) *6

distribute

8y+48 = 6y +60

subtract 6y from each side

2y +48 = 60

subtract 48 from each side

2y = 12

divide by 2

y = 6

sv =     (y+4+6)

sv   = 6+4+6

sv = 16