Respuesta :
Answer:
D. $75
Step-by-step explanation:
The formula used for Simple Interest is given by,
Simple Interest (S.I.) = (P × R × T) ÷ 100
where, P = Principal = 375
R = Rate = 4
T = Time = 5
Putting all values in above formula,
S.I. = (375 × 4 × 5) ÷ 100
⇒ S.I. = 75
Thus, the interest Karen get is $75, which she will use to buy camera.