Quiz on Relationships

Determine if the situation is representative of a multiplicative or additive relationship.

Pluto's Playhouse has x total arcade games, and the owner has ordered 7 new games. What is y, the total number of arcade games at Pluto’s Playhouse after the new games are installed?

• Additive

• Multiplicative

Determine if the situation is representative of a multiplicative or additive relationship.

Bags of popcorn cost $2.50, where y represents the total cost of x number of bags of popcorn.

• Additive

• Multiplicative

Determine if the situation is representative of a multiplicative or additive relationship.

The cost to go bowling at Pluto’s Playhouse is priced at $7.50 for each round, where y is the total cost and x is the number of rounds of bowling.

• Additive

• Multiplicative

Determine if the situation is representative of a multiplicative or additive relationship.

The number of customers at Pluto's Playhouse is 24. Then x number of customers enter. What is the total number of customers, y?

• Additive

• Multiplicative

Which statement best describes the two equations below? y = 5x y = 5 + x

• The relationship y = 5 + x will increase slower than the relationship y = 5x.

• The relationship y = 5x will always have a value greater than the relationship y = 5 + x.

• The relationship y = 5 + x will always have a value greater than the relationship y = 5x.

Which statement best describes the relationship between x and y in the equation

y = 6 + x?

• The value of y is six less than the value of x.

• The value of y is six times the value of x.

• The value of x is six more than the value of y.

• The value of y is six more than the value of x.

What kind of relationship is this?

• Additive
• Multiplicative

Which equation applies to additive relationships?

• y = mx

• y = x + b

Additive relationship is where you add or subtract x and any variable in order to find y.

• True

• False

Determine if the situation is representative of a multiplicative or additive relationship.

A taxi company charges a flat fee of $3 plus $2 per mile driven. What is the total cost, y, for x miles driven?

• Multiplicative

• Additive