If there are 12 items adding up to 60%, we want to know how many items more it will take to equal 100% So set up this equation 12/x = .6 then solve for x. x=12/.6 x = 20 now that we know the total you can subtract 12 from 20 and get 8, that is the number of items left on the list.
Here you go.. hope this helps
Answer:
Option A is the answer...
-7*-15*-5=-525
-7*-75=-525
-1*525=-525
To figure this out, you do 63 - 20 which is 43. I hope this helps!
