What is the common ratio of the following sequence 80,20,

Solve |2x - 5| = 4 if anyone could , that would be great

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 candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount