Semester Test Study Guide

Front

What is the unit rate/constant of proportionality? Options: 80 miles in 1 hours, 20 miles in 1 hours, 40 miles in 1 hours, 160 miles in 1 hours

Back

40 miles in 1 hours

Front

Which statement matches the graph? Options: Taylor can write 6 words per minute, Taylor can write 25 words per minute, Taylor can write 50 words per minute, Taylor can write 150 words per minute

Back

Taylor can write 25 words per minute

Front

Which statement best describes the relationship between x and y in the table?

Back

Proportional

Front

Samantha drives at a rate of 30 mph. Tracy drives at a rate of 60 miles every 2 hours. Who drives faster?

Back

They drive the same speed per hour

Front

What is the unit rate in this proportional relationship? Options: 60 miles/1 hour, 120 miles/ 2 hours, 1 mile/ 1 hour

Back

60 miles/1 hour

Front

How much money does Miguel save per month?

Back

15 dollars per month

Front

Find the constant of proportionality on this table of values.

Back

k=1

Front

What best describes the data on this graph?

Back

This graph is linear and not proportional.

Front

Evan bought 5 pounds of bananas for $10. Christy bought 6 pounds of bananas for $9. Who has the better deal?

Back

Christy

Front

What is the unit rate if the rate is 30 laps for 10 minutes?

Back

3 laps per minute