Answer:
(x – h)2+ (y – k)2 = r2
Step-by-step explanation:
Let's say that the value invested in the account with a rate of 8% is "x", then the amount invested in the account with a rate of 12% is:

To calculate the total interest we need to calculate the interest of each individual account and sum them:

The total interest is the sum of the two expressions above:

The value invested in the account with 8% interest is 830, the one invested in the account with 12% interest is 1280.
Each child will get 5 dimes.
25 ÷ 5 = 5
Sorry I don't see a question here but .
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