Suppose you invest $800 into a savings account that pays 4% interest annually. How much will be in the account 7 years from now?

$5,824.00

Step-by-step explanation:

800 × .04 = $32.00

$800.00 + $32.00 = $832.00

$832.00 × 7 = $5,824.00

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

r and t.

both are 64 degrees.