Question 1010115


a. Shaniqua rented a bike from Trevor's Bikes. It cost ${{{14}}} plus ${{{3}}} per {{{hour}}}.

let number of {{{hours}}} be {{{x}}} and total cost {{{y}}}

then we have:

{{{y=3x+14}}} where {{{3}}} is a slope and  y-intercept is at ({{{0}}},{{{14}}})

b. You are setting up your Netflix account for the month. It costs you ${{{10}}} to get Netflix plus ${{{0.75}}} per movie you rent. 

let number of {{{movies}}} you rent be {{{x}}} and total cost {{{y}}}

{{{y=0.75x+10}}} where {{{0.75}}} is a slope and  y-intercept is at ({{{0}}},{{{10}}})