Choose the method of pay that would result in the most earnings for one month on sales of $40,000.

a.) straight commission of 7.5% on all sales.
b.) monthly salary of $1,600 plus 2.5% commission on all sales.
c.) graduated commission of 5% on the first $30,000 in sales and 6% on anything over that.
d.) graduated commission of 4% on the first $25,000 in sales and 8% on anything over that.

- 70

this is the answer for you hope it

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