Understanding Marginal Utility and Budget Allocation

The video tutorial explores Teresa's consumption of bagels and toy cars, focusing on marginal utility. It explains how to calculate total utility from purchasing toy cars and how Teresa can maximize her utility given her budget constraints. The tutorial uses marginal analysis to determine the optimal combination of bagels and toy cars that Teresa should purchase to maximize her utility.

What does Teresa consume according to the introduction?

• Fruits and vegetables

• Clothes and shoes

• Bagels and toy cars

• Books and pencils

How much total utility does Teresa gain from three toy cars?

• 30 units

• 20 units

• 24 units

• 18 units

What is the price of a bagel in Teresa's budget?

• $4

• $2

• $1

• $3

What is Teresa's weekly income?

• $13

• $10

• $11

• $12

What is the key concept used to maximize utility?

• Total cost

• Marginal utility per dollar

• Average utility

• Fixed utility

What is the marginal utility per dollar for the first toy?

• 4 units

• 6 units

• 8 units

• 10 units

What is the marginal utility per dollar for the second bagel?

• 3 units

• 2.5 units

• 3.5 units

• 4 units

How many toys does Teresa buy to maximize her utility?

• Four toys

• Six toys

• Three toys

• Five toys

How many bagels does Teresa buy to maximize her utility?

• Three bagels

• Four bagels

• One bagel

• Two bagels

Which purchase does Teresa make first to maximize utility?

• First bagel

• First toy

• Second toy

• Second bagel