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.

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.

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

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