Review for Checkpoint #1 -2nd 9 we3ks

A bus travels 25 miles in 30 minutes. Which graph has a slope that best represents the number of miles per minute that the bus travels?

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Tags

CCSS.7.RP.A.2D

At a restaurant, 600 customers were served during a 10-hour period. Which graph has a slope that best represents the number of customers that were served per hour at this restaurant?

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Tags

CCSS.7.RP.A.2D

The graph of a linear function is shown on the coordinate grid. Choose the correct answer from each drop-down menu to complete the sentences below. The rate of change is ______. The graph represents a ______. Relationship because ______.

• 1/2; non-proportional; Doesn't contain origin

• 2; non-portional; Doesn't contain origin

• 1/2; proportional, contains origin

• 2; proportional; contains origin

Tags

CCSS.7.RP.A.2D

A coach is ordering shirts for a team. - The coach pays a one-time fee of $24 - The coach also pays $8 for each shirt ordered. Which equation can be used to determine c, the total amount the coach pays in dollars when k shirts are ordered?

• c = 8k + 32

• c = 8k + 24

• c = 32k + 8

• c = 24k + 8

Tags

CCSS.3.OA.D.8

The graph of a linear function is shown on the coordinate grid. Determine the slope of the line. Enter your answer in the box provided. The slope of the line is ______.

Tags

CCSS.7.RP.A.2D

The graph of a linear function is shown below. What is the rate of change of this function? Move the correct answer to the box. Not all answers will be used.

• 3/-1

• 1/3

• 4/3

• 3/1

• -1/3

Tags

CCSS.7.RP.A.2D

A teacher bought markers at a cost of $3 per set. The teacher had a $2-off coupon to use toward the total cost of the markers bought. Select THREE correct answers that represent this situation.

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• y = 3x - 2

• y = 2x - 3

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Tags

CCSS.5.OA.B.3

Triangles PQR and RST are similar right triangles. Which proportion can be used to show the slope of line PR is equal to the slope of line RT?

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