Aleaky faucet is losing water and is filling a 5 gallon bucket every 20 hours. a at that rate, how many gallons of water will the faucet leak in 48 hours?

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?