Betsy, a recent retiree requires 6,000 per year in extra income. she has $70,000 to invest and can invest in b-rated bonds paying 13% per year or in a certficcate of deposit (cd) paying 3% 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 13%
the amount of money invested at 3%?

$46,154

$200,000

Step-by-step explanation:

Interest = Principal x Interest Rate x Time

Principal = Interest / (Interest Rate x Time)

Principal = $6,000 / (0.13 x 1)

Principal = $46,153.85

Principal = $46,154

Principal = Interest / (Interest Rate x Time)

Principal = $6,000 / (0.03 x 1)

Principal = $200,000

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.