Acarpenter had a board that was 5.28 m long. she used her circular saw to cut 9 cm off the end of the board. how many centimeters long was the board after the carpenter cut it?

What are the following algebraic equations. you need to post those if you want the answer

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.