If you feel pain while stretching, you should do any of the following except: a. stretch farther. b. back off the stretch. c. find an alternative. d. stop stretching.

Plz .a bacteria population increases every hour. at 12 pm, there are 5cells. at 1pm there 10 cells. at 2 pm there 20 cells. at 3 pm there 40 cells. if the pattern continues how nany cells will there be at 7 pm. this is math.