6 is the amount of dollar bills in the wallet :)
0.11 would be to the nearest hundredths
Hey! This is a maximum because that's where it peaks. It doesn't go any higher from there so the coordinates are (0,-1) or A.
There are 56 dogs
2/5 = x/140
140 x 2 = 5 x x
280 = 5x
56 = x
