You could solve this by doing 905 divided by the total of animal stickers
Answer:
The use of symbols to represent ideas or qualities.
Let's do both. For the first one, we can add 1 to both sides using the property of equality, and get 4x < -12. Then, we divide by 4, getting us x<-3. For the second, we subtract 3 from both sides to get -2x < 4. Then, we divide by -2 on both sides, but when we divide by a negative we have to switch the sign. So, we get x > -2. Hope this helps.
13, because 442/34 is 13 meaning each person sold an equal amount