IM 8.3.3 Practice Problems

by Amanda Chapman

| 5 QuestionsNote from the author:

Lesson 3

Lesson 3 Practice Problems

1

1

Above is a graph of the proportional relationship between calories and grams of fish. Write an equation that reflects this relationship using x to represent the amount of fish in grams and y to represent the number of calories.

2

1

Students are selling raffle tickets for a school fundraiser. They collect $24 for every 10 raffle tickets they sell.

Suppose M is the amount of money the students collect for selling Rraffle tickets. Write an equation that reflects the relationship between M and R.

3

1

Label the axes. Make sure your scale is large enough to see how much they would raise if they sell 1000 tickets.

4

1

Describe how you can tell whether a line’s slope is greater than 1, equal to 1, or less than 1.

5

1

A line is represented by the equation y / (x−2)=3/11.

What are the coordinates of some points that lie on the line?

Add to my formatives list

Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.