Ahubcap has a radius of 16cm. what is the area of the hubcap? round your answer to the nearest hundredth

804.25 cm

Step-by-step explanation:

equation for area of a circle is A=πr*2

simply plug your radius into the equation

A=π(16)*2 which should come out to about 804.247719 and then round to whichever decimal place you need

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