Mr. steven drives 110 miles in 2 hours,165 miles in 3 hours and 220 miles in 4 hours. how manymile will he drive in 5 hours

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer

The half-life of a certain material is 0.004 second. approximately how much of a 20-gram sample will be left after 0.016 second? a. 5 grams b. 16 grams c. 0.32 gram d. 1.25 grams