Name an attraction on the positive Y-axis. (Quadrants 1 & 2)

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?