Question 2 Multiple Choice Worth 5 points) (05.05 LC)
A bus company charges a fixed amount plus a fee based on the distance traveled. The cost chart for the company is shown:
Cost Chart
Distance traveled (miles) (x)
Cost (dollars) (y)
4
1
9
2
14
What is the fixed amount charged?
O $4
$5
O $10
O $12

6 meters

step-by-step explanation:

step-by-step explanation:

options

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.