3 Standardized Test Practice

The student council is selling candy bars to earn money towards their budget for the school dance. Identify the independent and dependent variables.

(lesson 1-6)

• I: student council; D: money earned

• I: budget;

  D: school dance

• I: candy bars sold; D: money earned

• I: candy bars sold; D: school dance

Tags

CCSS.6.EE.C.9

Dion owns a delivery service. He charges his customers $15.00 for each delivery. His expenses include $7000 for the motorcycle he drives and $0.42 for gasoline per trip. Which equation could Dion use to calculate his profit p for d deliveries?

(lesson 1-7)

• p = 15 - 0.42d

• p = 7000 - 15d

• p = 14.58d - 7000

• p = 0.42d + 7000

• -7

• -4

• 63

• 4761

Tags

CCSS.7.NS.A.3

Jim's new car has 150 miles on the odometer. He takes a trip and drives an average of m miles each day for three weeks. Which expression represents the mileage on Jim's car after his trip?

• 150m + 3

• 150 + 3m

• 150m + 21

• 150 + 21m

Tags

CCSS.6.EE.B.6

Translate the sentence into an equation.

Five times the sum of m and t is as much as four times r.

Tags

CCSS.6.EE.C.9

Tags

CCSS.8.EE.C.7B

Tags

CCSS.6.EE.A.2C

Determine which equation is a linear equation.

Tags

CCSS.8.F.A.3

• 11

• 7

• 14

• -11

Tags

CCSS.HSF.IF.A.2

Chapa is beginning an exercise program that calls for 30 push-ups each day for the first week. Each week thereafter, she has to increase her push-ups by 2. Which week of her program will be the first one in which she will do 50 push-ups a day?

• 9th week

• 10th week

• 11th week

• 12th week

Tags

CCSS.HSF.BF.A.2