33 folders cost \$2.91$2.91dollar sign, 2, point, 91. Which equation would help determine the cost of 222 folders?
Choose 1

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.