Can I get help with this

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 +"

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?