Answer :
Answer:
Step-by-step explanation:
177=.07x+.06(x-1600)
177=.13x-96
273=.13x
x=2100
Which means that the amount invested 2100 at 7% and 500 at 6%
Answer:
Step-by-step explanation:
177=.07x+.06(x-1600)
177=.13x-96
273=.13x
x=2100
Which means that the amount invested 2100 at 7% and 500 at 6%