What is the value of k in the function f(x) = 112 - kx if f(-3) = 121

false

step-by-step explanation:

i looked it up

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

pls refer ro the top for answer