The answer is 3-4 because both 45 and 60 has a multiple of 15.
45/3=15
60/4=15
Therefore the odds against selecting a red is 4-3
:) hope this helped you because I tried as I am saying the truth :( :O
Your answer will be H 170
Answer: the answer is -7/5
First, add together the costs for buying their own stuff. 250+135+69+25=479.
Then figure for the professional costs. Put it in perspective of a year. 45*11+75=570.
Then subtract. Professional- DIY. 570-479=91.
$91 is about 2 months worth of work. So a year has 12 months.
12-2=10
Answer:10 months