The total revenue for Joe's Realty is given as the function R(x) = 200x - 0,5x^2, where x is the number of villas booked. What number of villas booked produces the maximum revenue?

answer: check all that apply, where the options?

step-by-step explanation:

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

-2/

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