March 21 - March 25 Raider Prep Algebra 1

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CCSS.HSA.CED.A.4

• 8

• 6

• 3

• 0

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CCSS.8.EE.B.5

• 450 miles

• 691 miles

• 750 miles

• 850 miles

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CCSS.HSF.IF.A.2

Directions: Select all correct answers. You must select all the receive full credit.

Identify each function that has an x-intercept of 3.

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CCSS.HSF-IF.C.7D

Which situation could be represented by the function graphed to the right?

• Lucas rode his bike at 10 miles per hour.

• A plant grew 20 inches per month.

• The number of fruit flies doubled every hour.

• Trevor types 40 words per minute.

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CCSS.8.EE.B.5

The chart shows how the cost per person to rent a vacation home varies with the number of people in the group. Which statement is true about this relationship?

The time required to complete a job varies inversely as the number of people working. It took 4 hours for 7 electricians to wire a building. How long would it have taken 3 electricians to have done the job?

• 1 hour 34 minutes

• 5 hours 15 minutes

• 7 hours 30 minutes

• 9 hours 20 minutes

Marsha recorded the time it took seven children of different ages to run one lap around the track. Using the table, what is the line of best fit?