There were 20 drinks in a cooler. joey drank 15% of the drinks. sandra drank 1/5 of the drinks. hannah drank 1/4 of the drinks. tammy drank 30% of the drinks. how many drinks are left in the cooler? a 0 b 2 c 5 d 9

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

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

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.