1. A fruit bowl contains 5 apples, 6 bananas, and 4 oranges. Write each ratio in simplest form.

a) Apples to bananas:

b) Oranges to total fruit:

2. A car travels 200 miles in 4 hours. What is its average speed in miles per hour (mph)?

3. Find the unit rate for each situation:

a) Earning $80 for 10 hours of work.

b) Typing 150 words in 3 minutes.

4. Which is the better buy? A 10-ounce bag of chips for $5.00 or a 12-ounce bag for $7.20?

5. Solve each proportion for the variable.

a) \( \frac{x}{10} = \frac{2}{4} \)

b) \( \frac{5}{8} = \frac{10}{y} \)

6. If 2 notebooks cost $3.00, how much will 6 notebooks cost?

7. A map has a scale of 1 inch = 50 miles. If two cities are 4 inches apart on the map, how far apart are they in real life?

8. Calculate the following:

a) What is 20% of 80?

b) Find 50% of 62.

9. A T-shirt that originally costs $20 is on sale for 25% off. What is the sale price?

10. Your lunch bill is $30. You want to leave a 20% tip. What is the total cost of your meal?

11. You buy a new video game for $60. The sales tax is 5%. What is the total price you will pay?