Question 159477
.075X+.06(4500-X)=303
.075X+270-.06X=303
.015X=303-270
.015X=33
X=33/.015
X=2,200 INVESTED @ 7.5%
4500-2200=2300 INVESTED @ 6%
PROOF:
.075*2200+.06*2300=303
165+138=303
303=303