#2 Randall earns money fixing computers. Is the relationship between the amount Randall earns and the
number of days a proportional relationship?
Number
1
2.
3
OT
of Days
175
350
525
700
875
Amount
Earned ($)

probably .5

i can on others if necessary.

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

the answer is:

mean: 6

mad: 2.14