Given the cost function C(x) and the revenue function R(x), find the number of units x that must be sold to break even. C(x)=15x+24,000 and R(x)=17x

How many units must be produced and sold in order to break even?

__ units

26?

step-by-step explanation:

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

a

step-by-step explanation: