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?

Plz i want answer and i would appreciate it is is a b c or d

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract