Independent and Dependent Variables

Front

Equation for total car rental cost: $64 + $0.20 per mile. x = miles driven.

Back

t = 0.2x + 64

Front

How many marbles would you have if you had 3.5 bags? (m = 16b)

Back

56 marbles

Front

Equation modeling the relationship between time (h) and distance (m) for a train's travel.

Back

m = 95h

Front

The Miller Family is planning to drive to the beach for vacation. Mr. Miller has created a table showing the plan for his rate of speed on the drive. Based on this table, how many miles would be driven in 3.5 hours?

Back

227.5 miles

Front

Equation modeling the relationship of books checked out over time as shown in Mr. Burke's graph:

w = 20b

,

b = 20w

,

w = 60b

,

b = 60w

Back

b = 20w

Front

Which of the variables is independent? Options: c, d

Back

d

Front

Which of the variables is independent? (t = the number of treats, s = the number of students)

Back

s

Front

Which of the variables is dependent? m = the amount of money Carey and Justin raise, b = the number of books Carey and Justin will be able to purchase

Back

b

Front

Which of the variables is dependent? m = the amount of money Sarah will raise, d = the distance Sarah walks

Back

m

Front

Which of the variables is independent? (r = the length of the reception, m = the amount of money Josie's quartet earns)

Back

r