The graph shows the taxi fare, y, in a city, for a distance of x kilometers. у
20
16
12
Taxi Fare (dollars)
00
4
4
th
X
8
0
10
2 4 6
Distance (km)
Which statement is true?
OA. The total fare changes by $4 per kilometer, and it will cost $28 for a distance of 6 kilometers.
OB. The total fare changes by $3 per kilometer, and it will cost $18 for a distance of 6 kilometers.
6 kilometers.
OC. The total fare changes by $3 per kilometer, and it will cost $22 for a distance
OD. The total fare changes by $4 per kilometer, and it will cost $24 for a distance of 6 kilometers.

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

answer is c

step-by-step explanation:

81/12=324/x

x=48

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)