Un servicio de cuidado de bebés cobra $2.50 por vez más $1.75 por hora ¿cuál es el costo del cuidado de un bebé durante 7 horas?

the answer is (-4,-4)

hope this ! : d

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

most likely linear (proportionate)

step-by-step explanation:

as time increases heart rate increases