780 (or c)
I think this is correct because 4 x 5 = 20 x 5 = 100 and 100 x 5 = 500
500 + 280 = ????
780
The worst case is when you pull 4 out and have 4 different colors. the 5th sock MUST match one of these. 5 is the answer
Howdy!
using the expression 14.99(n) + 4.99, the total of 3 CDs would cost $49.96.
A=bh which means 900=50x18
