Exploring Systems in the Real World

Question 1

d = t +

Revolt · Accepted Answer

B: 11

Question 2

How will you inspect the equations to determine the number of solutions?

Revolt · Accepted Answer

B: Compare the slopes. If they are different, there will be one solution.

Question 3

Which equations represent the scenario if w is the number of white shirts and t is the number of tie-dye shirts sold? Check all that apply.

Revolt · Accepted Answer

A: w + t = 500; D: 15w + 20t = 9000

Question 4

The x-intercept is

Revolt · Accepted Answer

D: (600, 0)

Question 5

Joanne interpreted the solution to mean that Shirts For All sold 300 tie-dye shirts and 200 white shirts. Is she correct? If not, what is her mistake?

Revolt · Accepted Answer

C: No, she put the values with the wrong variables.

Question 6

d = t +

Revolt · Accepted Answer

A: 6

Question 7

The y-intercept is

Revolt · Accepted Answer

A: (0, 450)

Exploring Systems in the Real World Answers

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