PLS. HELP. ME During Erika's bike ride, 7 miles of the road were paved and 4 miles were unpaved. How many miles of paved road did she ride for every mile of unpaved road?
A. 0.6
B. 1.4
C. 1.75
D. 4

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

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?

Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999