Coach Brad purchased five airline tickets to Florida. He will also pay a fee of $55 for an extra piece of luggage. Define a variable and write an expression to represent his total cost of flying to Florida.

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

what is the information provided?

step-by-step explanation: