CAASPP Class Review

Solve:

2x + 3(5x - 7) = 47

• x = 1
• x = 2
• x = 3
• x = 4

Tags

CCSS.8.EE.C.7B

Write an solve the equation for the scenario:

UPS charges $7 for the first pound, and $0.20 for each additional pound. FedEx charges $5 for the first pound and $0.30 for each additional pound. How many pounds, p, will it take for UPS and FedEx to cost the same?

• Equation: 7 + 0.20p = 5 + 0.30p / Solution: p = 20

• Equation: 7 + 0.20p = 5 + 0.30p / Solution: p = 0.05

• Equation: 7p + 0.20 = 5p + 0.30 / Solution: p = 0.05

• Equation: 7 + 0.20p = 5 + 0.30p / Solution: p = 120

Maria has 25 dollars.  She has to buy a gallon of milk which costs $3.50.  She wants to spend the rest of her money on cereal.  If each box of cereal costs $4.50, how many can she purchase?

• 4 boxes
• 5 boxes
• 6 boxes
• 7 boxes

Tags

CCSS.7.EE.B.3

Your class won the donut party and when Ms. Byrd went to pick up the donuts she was happy to find out they gave her an educator discount of $3. Ms. Byrd spent $34.50 for donuts for your class of 25 students. How much was each donut?

• $2

• $1

• $1.50

• $2.50

Tags

CCSS.7.EE.B.3

Ther is a taxi service that charges a fixed fee of $5 and $ .75 every mile. How many miles can you drive at most at $10? Compose an inequality for this.

• 5+0.75x≤10

• 10≤5+0.75x

• 5+0.75x>10

• 5+0.75x<10

Tags

CCSS.7.EE.B.4B

Factor:
 x² – 5x – 24

• (x - 5)(x + 19)
• (x - 8)(x + 3)
• (x - 3)(x + 8)
• (x - 19)(x + 5)

Louisa bought a chicken sandwich and coke for $2.75. If she only had $6 to spend what is the most she can spend on dessert? Create an inequality and solve it.

• Inequality: 2.75+x≤6

  The most she can spend on dessert $3.25.

• Inequality: 2.75+x≤6

  The most she can spend on dessert $3.55.

• Inequality: 2.75+x≥6

  The most she can spend on dessert $3.25.

• Inequality: 2.75+x≥6

  The most she can spend on dessert $3.55.

Solve the Equation:

• A
• B
• C
• D