Which exponential expression represents the numerical expression 7⋅7⋅7⋅7? 4×7 7×4 74 47the 4 in 74 is suppose to mean to the 4th power and the 7 in 47 is suppose to be to the 7th power

its electric no smoke

step-by-step explanation:

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