What is the midline equation ? How do I find it? do I add 7.7 to (-6.7) ? Thank you in advance

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 +"

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)