whats the equation for Drake has a total of $18. He spends $12 on a sandwich. He spends the rest of his money on candy bars (c) . Each candy bar is $1. How many candy bars did he buy?

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 +"

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?