Sierra king is a nail technician. she allots 20 minutes for a manicure and 45 minutes for a pedicure in her 7-hour work day. no more than 5 pedicures can be scheduled each day. the prices are $18 for a manicure and $45 for a pedicure. how many manicures and pedicures should ms. king schedule to maximize her daily income? what is her maximum daily income?

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