Write and solve an equation to tell their ages miles is 1196 abby is 468

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 +"

Find the domain and range of the following function f(x) = 51x - 21+ 4

Tell whether the two rates form a proportion