Roger gets \$40$40dollar sign, 40 per day as wages, and \$4.50$4.50dollar sign, 4, point, 50 as commission for every pair of shoes he sells in a day. His daily earnings goal is \$112$112dollar sign, 112. Write an equation to determine how many pairs of shoes, P, Roger must sell in a day to meet his daily earnings goal.
Find the number of pairs of shoes he must sell to meet his daily earnings goal.
pairs of shoes