Write a linear equation in y = mx + b form to represent the table.

x -1 0 1 2

y 7 5 3 1

A. y = -2x + 5

B. y = 2x + 9

C. y = 2x + 7

D. y = -2x + 7

Write a linear equation in y = mx + b form to represent the table.

Hours Worked 1 2 3 4

Dollars Earned 30 40 50 60

A. y = 10x + 20

B. y = 10x + 30

C. y = 20x + 10

D. y = 30x + 10

The table below represents the cost of a taxi based on the distance traveled.

Miles 1 2 3 4

Cost $4.50 $5.00 $5.50 $6.00

Write a linear equation in y = mx + b form to represent the table and then use it to predict the cost for 20 miles.

A. $18.00

B. $20.50

C. $6.50

D. $14.00

macabresubwoofer Oct 23, 2019