If the average rate of change of the amount of precipitation that has fallen is 2.25 inches per month, how much rain will have fallen in two years?

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

The table represents a linear function. what is the slope of the function? –6 –4 4 6

You have 12 balloons to blow up for your birthday party. you blow up 1/3, and your friend blows up 5 of them. what fraction of the baloons still need blowing up