The price of your favorite brand of candy was $8 last month. This month the price is $12. What is the percent of change from last month to this month?

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

This question awards 100 ! i really don’t want to fail i will also mark you !

Select the number of ways in which a line and a circle can intersect