$8000 is compounded semiannually at a rate of 12% for 21 years. find the total amount in the compound interest account.

The total amount in the account will be $92456.26

Step-by-step explanation:

To determine the amount in the account, we simply apply the compound interest formula;

We divide the interest rate by 2 to determine the effective rate per semiannual.

We then multiply the number of years by 2 to obtain 42 semiannual payments

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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