Missing Values in Proportions and Unit Rates

What is the missing value in the proportion table?

What is the unit rate of y to x in the table?

What is the unit rate of y to x in the table?

Which situation represents a proportional relationship (unit rate)?

• Renting a movie for $1.00 per day with a $3.00 membership fee

• Renting a movie for $1.00 per day

• Renting a movie for $1.00 with $0.50 discount off the first day

• Renting a movie for $1.00 per day and $0.50 for each day after the first day

What is the unit rate of y to x in the table?

Which statements are true? Choose ALL that are correct.

• In a proportion, all the ratios need to be equivalent.

• Unit rates will have 1 as the denominator

• In a proportion, you need to multiply x by the same number to get each value of y.

• In a proportion, some of the ratios need to equivalent, but not all of them

True or false: The table represents a proportional relationship between y and x.

• True

• False

What is the missing value in the table?

• 50

• 45

• 44

• 55

Solve for x

• x=6

• x =1/6

• x = 7

• x=9

Solve for x 

• x = 15

• x = 11

• x = 1/11

• x = 20