Anna´s bank pays 8% simple. she opens an account with $5,000. find the balance in the account after 12 years

$9800

Step-by-step explanation:

Use the formula for amount with simple interest:

A is the final amount

P is the principal, meaning starting money

r is the rate of interest in decimal form

t is the time

First, convert the interest rate into decimal form by dividing by 100. This will be "r" in the formula.

8% ÷ 100 = 0.08 = r

We know time is 12 years. t = 12

We know she starts the account with %4000. P = 5000

Substitute P, r, and t into the formula.

A = P(1 + rt)

A = 5000(1 + (0.08)(12))  Solve inside the brackets first

A = 5000(1 + 0.96)

A = 5000(1.96)   Multiply

A = 9800    Final answer

Anna will have $9800 after 12 years.

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

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step-by-step explanation: