Question 124910
.15X+.14(10,000-X)=1,430
.15X+1,400-.14X=1,430
.01X=1,430-1,400
.01X=30
X-30/.01
X=3,000 AMOUNT INVESTED @ 15%.
10,000-3,000=7,000 AMOUNT INVESTED @ 14%.
PROOF:
.15*3,000+.14*7,000=1,430
450+980=1,430
1,430=1,430