Question

Bret wants to plot a graph to show the prices of different numbers of skateboards. He has to plot the following points: (1, 49.99), (2, 99.98), (3, 149.97), (4, 199.96) Which of the following best describes how the y-axis should be labeled?
From 0 to 200 at intervals of 50

From 0 to 400 at intervals of 50

From 0 to 500 at intervals of 100

From 0 to 150 at intervals of 100

Answer 1

Ans = A. From 0 to 200 at intervals of 50

Please Read Explanation 

first point has y-value of ~ 50
second point : ~100
third point : ~150
fourth point : ~200