Question

Please help me!!!

Martin wants to plot a graph to show the prices of different numbers of helmets. He has to plot the following points:

(1, 24.97), (2, 49.94), (3, 74.91), (4, 99.88)

Which of the following best describes how the y-axis should be labeled?

Answer 1

From 0 to 100 at intervals of 25 would be the most convenient way since we have y-values of 24.97, 49.94, 74.91, and 99.88 which all round up to 25, 50, 75, and 100, respectively.

Answer 2

I would put the prices
use a 20 or 10 unit measure for y-axis and do 1 unit on the x-axis.
The graph would look skinnier at this rate and even in the information the price is on the y-axis side...