Ibet you 10 point you can’t answer this question based on the results of the simulation, if 224 groups are formed, about how many of them would you expect to contain
one student from each grade level? round your answer to the nearest number of groups.
a0 groups.

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.