Unit 1 & 2 Mixed Questions Review

Printing Company A made more money than Company B.

• Company A > Company B

• Company A < Company B

• Company A = Company B

The area of a square is 49. What is the side length?

• 19.75

• 7

• 49

• 14

The Banes family needs to hire a babysitter. Baby sitter A charges a $20 travel fee, and each hour costs an additional $15.

• 20x+15

• 15x+20

• -1.7
• -Π/2
• -1.3

The local bus company transports 2 sports teams for away games. 

• The soccer team pays $80.76 to reserve the bus, and goes 192 miles.

• 80.76x+192

• 80.76+192x

• 3/4

• 90%

• 0.99

Student A drives 49 miles per month driving to school. Student A also drives 7 miles for each shift he works at the coffee shop. Student B drives 35 miles every month driving to school. Student B drives 5 miles per shift she works at the coffee shop. After how many shifts, will Student A and Student B have driven the same number of miles?

• 49x+7x=35x+5x

• 49x+7=35x+5

• 49+5x=35+7x

• 49+7x=35+5x

Order the following numbers greatest to least

-9.5 , -8.44 , -9.37

​ (a)   ​ (b)   ​ (c)  

• -8.44
• -9.37
• -9.5

Joe and Ivan have rock collections. Joe started his collection with 52 rocks, and Ivan started his collection with 72 rocks. Joe adds 3 rocks to his collection each month, and Ivan sells 1 rock from his collection every month. After how many months will Joe and Ivan have the same number of rocks?

• 52+3x=72-x

• 52+3x=72+x

• 52+72x=3-x

• 52-x=72+3x

What is the side length of a square whose area equals 225 square inches?

Mathematical Equivalence

ON