33100 = 7.8% of total
33100 = .078 x total (change from percent to decimal)
33100/.078 = total (divide both sides by decimal)
424358.9 = total
Round to 424,359 copies.
The answer is 39.2...
tell me if u need more help
The answer for 2 is 320 because you have to keep counting by 40's
30 because tener is 6 sides and you do 6 times 5 to get 30