suppose a bucket is placed under two faucets. If one faucet is turned on alone, the bucket will be filled in five minutes.

suppose a bucket is placed under two faucets. If one faucet is turned on alone, the bucket will be filled in five minutes. If the other faucet is turned on alone, the bucket will be filled in three minutes. Write the fraction of the bucket that will be filled in one minute if both faucets are turned on