What is the discounted price for a watch that is regularly $58.00 and 30% off? please help

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.