Question 5. need asap please and thank you

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Which compound inequality could be represented by the graph?