Answer:
Step-by-step explanation:
since 3 * 15 = 45, we know that we have to multiply 5 by 15. so the ratio would be 45:75. I hope this helps!
Set each factor to zero
X-6=0
X-1=0
Solve for X
X=6
X=1
Therefore, the answer is C
Y= $6.500(1.06)^x
13000= $6.500(1.06)^x
2000=(1.06)^x
log 2000 = x log 1.06
x= log 2000/ log 1.06
130 years