Question 13841
There are 2 equations for this problems
0.065x+0.0795y=282.26
y=3x
Plug in the y= value into the equation
0.065x+0.0795(3x)=282.26
0.065x+0.2385x=282.26
0.3035x=282.26
x=930.02
y=3(930.02)
y=2790.06
$930.02 at 6.5%