A typical illustration is tripling or doubling a recipe. To make a double batch of brownies, how many cups or tablespoons are required?

• You've set up 6 tables, each of which can accommodate 6 people. How many people can you comfortably invite to sit down?

• Chores and screen time: You get five minutes of screen time for each chore you finish. How much screen time have you accumulated since you finished your three chores on Wednesday?

It's your turn to bring a snack to soccer practice; there are 8 players on the team. Each participant will receive a juice, a piece of fruit, and something sweet (3 items). What number of items must you bring to practice?