Write a situation that could be modeled with the expression below.

45 divided by 3 minus 2 times 4

45/3-2*4

Maybe you could do something where people are at a restaurant. For example, "The restaurant bill was $45. 3 people need to split the bill evenly. After that, someone used a $2 off coupon. " I am not sure about the "times 4" part, but if you do something along those lines you should be able to come up with something.