Tim’s bathtub contains 75 gallons of water Tim is draining water from the tub at a rate of 1.5 gallons per minute. If Tim wants to keep at least 20 gallons of water in the tub , which inequality could be used to determine the number of minutes he will need to drain the water ?

75 - 1.5x  ≥ 20

Step-by-step explanation: Lets have x be equal to each minute.

The inequality above states that 1.5 gallons multiplied by the amount of minutes will be subtracted from 75 gallons and will equal at least 20 gallons of water left in the tub.

3201

step-by-step explanation:

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles