Aliter of water contains about 3.35•10^25 molecules. a certain river discharges about 1.9•10^7 liters of water every second. about how many molecules does the river discharge every minute? write your answer in scientific notation

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

Which number completes the inequality? 2/3 < _ < 7/9

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?