3rd time i posted !which of the following is a statistical question? a) how many sticks of gum can you chew at one time? b) where can gum be purchased? c) how many types of gum are there? d) how many sticks of gum come in a standard pack?

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Ineed the question and choices are in the