A woman invests $39,000, part at 8% and the rest at 9 1 2 % annual interest. If the 9 1 2 % investment provides $642.50 more income than the 8% investment, how much is invested at each rate?

answer: i can’t tell you that

step-by-step explanation:

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

id

step-by-step explanation:

idk

idk

i know the way

and

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