Proportional Relationships #1

Ava makes $10 an hour for doing chores around the house. Which of the following tables represents the proportional relationship between the hours she spends doing chores, x, and the money she earns, y?

Complete the table below. A cookie recipe calls for $$\frac{3}{4}$$ cups of sugar and 1 egg. Complete the table using this proportional relationship.

The ratio of y to x is 3 to 2.5. Complete the ratio table using this proportional relationship. What is the missing value for x when y is 9?

Which situation would the unit rate cost be $8 for 1?

Complete the table below. 

Complete the table below. 

The local grocery store is having a sale on peanut butter. Identify the cost per ounce for each deal. Round your answer to the nearest cent.