Proportional Relationship Word Problems

Lola's birthday party will cost $15 if she invites 3 guests. How many guests can there be, at most, if Lola can afford to spend a total of $20 on her birthday party? Assume the relationship is directly proportional.

Gwen learned a total of 8 appetizer recipes over the course of 4 weeks of culinary school. After how many weeks of culinary school will Gwen know a total of 10 appetizer recipes? Assume the relationship is directly proportional.

Jackie learned to play a total of 6 pieces over the course of 3 weeks of piano lessons. After 6 weeks of piano lessons, how many total pieces will Jackie be able to play? Assume the relationship is directly proportional.

Tyrone's graduation picnic will cost $12 if it has 3 attendees. At most how many attendees can there be if Tyrone budgets a total of $16 for his graduation picnic? Assume the relationship is directly proportional.

Jason earned a total of $8 by selling 4 cups of lemonade. How many cups of lemonade does Jason need to sell in all to earn $12? Assume the relationship is directly proportional.

Mary walked a total of 6 meters by making 2 trips to school. How many trips will Mary have to make in all to walk a total of 12 meters? Assume the relationship is directly proportional.

John jarred 10 liters of jam after 2 days. How much jam did John jar if he spent 4 days making jam? Assume the relationship is directly proportional.

Felix took a total of 16 quizzes over the course of 4 weeks. After attending 5 weeks of school this quarter, how many quizzes will Felix have taken in total? Assume the relationship is directly proportional.

Jim prepared 4 grams of dough after working 2 hours. How much dough did Jim prepare if he worked for 4 hours? Assume the relationship is directly proportional.

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