Michelle goes on a trip where she averages
a speed of 60 miles per hour. to find the
approximate distance she has travelled,
she uses the function d = 60t where t
represents the time in hours she has spent on
the road. what is the appropriate domain for
her function?

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

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

step-by-step explanation: