Question 445047
.07x+.05(x+6,000)=600
.07x+.05x+300=600
.12x=600-300
.12x=300
x=300/.12
x=$2,500 amount invested @ 7%.
2,500+6,000=$ 8,500 amount invested @ 5%.
Proof:
.07*2,500+.05*8,500=600
175+425=600
600=600