Help me please it’s simple :( thank u

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 +"

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

The total number of dental clinics total for the last 12 months was recorded