Ratios Unite Rates Proportions Scaled Drawings

What is the cost of 1 gallon of gas if you pay $31.20 for 15 gallons of gas? Hint: What is the unit rate?

• $1.95

• $0.15

• $2.08

• $10.00

If you pay $1.95 for 5 bananas, how much is one banana? Hint: What is the unit rate?

• $0.39

• $0.35

• $2.99

• $0.93

Does this table represent a proportional relationship? Write yes or no. If the answer is yes, what is the rate?

Does this table represent a proportional relationship? Write yes or no. If the answer is yes, what is the rate?

Do these two fractions form a proportion?

• Yes

• No

Do these two fractions form a proportion?

• Yes

• No

What would x need to equal if this forms a proportion?

What does k equal to make this a proportion?

What does n equal to make these two fractions a proportion?

What does f equal to make these two fractions a proportion?