Sophia invests $12,350 in an account that earns 4.5% annual simple interest. assuming she makes no additional deposits or withdrawals, how much interest will sophia earn after 36 months?
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$1667.25

Step-by-step explanation:

The formula for simple interest is

I = Prt

Data:

P = $12 350

r = 4.5 %

t = 36 mo

Calculations:

(a) Convert months to years

t = 36 mo × (1 yr/12 mo) = 3 yr

(b) Calculate the interest

I = 12 350 x 0.0450 × 3 = $1667.25

Sophia will earn $1667.25 after three years at 4.5 % annual simple interest.

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation: