3. A farmer purchases a new tractor for $120,000. This tractor depreciates at a rate of 11% for the
first 5 years and then 7% each year thereafter. What is the value of the tractor in 8 years? *
(5 Points)
$53,899
$47,239
$163,531
$67,149

you can't solve x because it is 2 linear equation and you only have one equation

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

2

step-by-step explanation: