What is the perimeter of a rectangle if the length of the short sides are 5", and the other sides are both y?

perimeter of a rectangle = 2L +2W

 if w = 5 and l = y

 then

 perimeter = 2y +2(5) =

Perimeter = 2y+10

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