Susan rides her bicycle 8 miles 3/4 in of an hour. At this rate, how many miles could she ride in 4 hours? (Round to the nearest hundredths place)

Find the quotient with the restriction.

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?

Solve 17= -13 - 8x and show your work.