Question

Just a little help! would ya

Answer 1

Answer: To get equivalent ratios they basically have to be the same fraction. So to use a graph to get equivalent ratios you would have to have the line passes through the origin and constantly go up the same amount.

Step-by-step explanation: It also can't be an undefined line (basically a line that goes straight up and down) or a zero slope (a line that goes only straight left or right.)

Another thing is it cant be something like this y = 2x + 4.

It would have to be something like this y = 2x.

Answer 2

Plot the given data points, connect them with a straight line, and identify additional equivalent ratios by selecting any x-value and finding its corresponding y-value on the line.

Explanation:

To find additional equivalent ratios using a graph, plot the given data points (2, 5) and (4, 10) on a graph, where the x-axis represents the number of books and the y-axis represents the cost. Connect these points with a straight line to represent the linear relationship between the number of books and the cost. (See attached graph).

Choose any x-value (number of books) and trace vertically to find the corresponding y-value (cost) on the line, giving the additional equivalent ratios. The graph allows us to easily identify these ratios by visually relating different quantities of books to their respective costs.