Felecia left her home to visit her daughter, driving 45 mph. Her husband waited for the dog sitter to arrive and left home 20 minutes, or 1\3 hour later. He drove 55 mph to catch up to Felecia. How long before he reaches her?

step-by-step explanation:

mean or average is 40.6

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6