A quantity with an initial value of 7800 decays exponentially at a rate of 2% every 3 years. What is the value of the quantity after 4.7 decades, to the nearest hundredth?

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?