Proportional Relationships

The graph of y = mx is a line with a slope of m that passes through the _______.

Are x and y in a proportional relationship?

Are x and y in a proportional relationship?

Are x and y in a proportional relationship?

Are x and y in a proportional relationship?

The slope indicates that the unit cost for apples is $_________. Options: 1.50, 3.00, 4.50, 10.00

What equation do we use to represent a proportional relationship?

The distance y (in miles) that your friend rides his mountain bike is proportional to the time (in hours) that he rides. Your friend rides his bike 20 miles in 4 hours. Which equation represents that situation? Options:

y=x

y=5x

y=4x

y=20x

The cost y (in dollars) to spend an evening bowling is proportional to the number of games x that are bowled. It costs $16 to bowl 4 games. Write an equation that represents the situation

The cost y (in dollars) to spend an evening bowling is proportional to the number of games x that are bowled. It costs $16 to bowl 4 games. How much would it cost to play 6 games?