Answer:
Amount of increase = 60
Percent of increase = 40%
Explanation:
The amount of increase is equal to the difference between the new amount and the original amount. So, it is equal to:
New amount - Original amount = 210 - 150 = 60
Then, the percent of the increase is equal to the amount of increase divided by the original amount, so:
Amount of increase/Original amount = 60/150 = 0.4
Therefore, the answers are:
Amount of increase = 60
Percent of increase = 0.4 = 40%
