Math 8 Readiness TEKS Review

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Point B could represent which of the following numbers?

• √24

• √30

• √35

• √42

Which list of numbers is in order from least to greatest?

• A √23, 5, 6, 43%

• B 5, √23, 6, 43%

• C 43%, 5, √23, 6

• D 43%, √23, 5, 6

7x = 3x + 24

• 6

• 10

• 14

• 4

Solve for x:

5x - 14 = 8x + 4

• x = 6

• x = -6

• x = -18/13

• x = 10/3

Joe’s Canoes charges an initial fee of $20 plus $4 an hour. Callie’s Canoes charges a flat rate of $14 an hour. Find the number of hours for which the total amount that both places charge would be the same.

• 3 hours

• 4 hours

• 1 hour

• 2 hours

Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?

• 2 hours
• 3 hours
• 4 hours
• 5 hours

Tags

CCSS.8.EE.C.8C

Find the slope of the line.

• 1/2

• -1/2

• 2

• -2

Find the slope from the table.

• 1/4

• -1/4

• -4/1

• 4/1

What is the y-intercept of the line graphed below?

• 3

• 4

• -3

• 4/3