Question

my teacher gives me 3$ and buy a sweetie for me she gives me 2 add on and tell me how much chewing gum I ate?​

Answer 1

add 3 to 2, then divide the multiple of 3 since it's the largest number. if there are no multiples, split it into a decimal.

3+2:': 1.5%ex ---- you ate 1 piece of chewing gum.

Explanation: