Translate to a system of two equations, then solve.Paul invested three times as much money in an account paying 5% interest than he did in an account paying 4% interest. If the total interest paid was $475, how much did he invest in each?
A. $7500 at 5%, $2500 at 4%
B. $75 at 5%, $25 at 4%
C. $7500 at 5%, $3000 at 4%
D. $2500 at 5%, $7500 at 4%
Answer: A
Mathematics
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