Write an algebraic expression that can be used to find the price of an item that is on sale for 20% off and has a 9% tax.

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

h/o/e/s mad

step-by-step explanation:

si si si

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. : )

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation: