Mathews Company has expressed some concern about this increase and has requested a follow-up report. $505,400 $526,015 $(20,615) 33,000 1 105,203 Number of units sold Vanable selling and a expenses Mathews Company has expressed some concern about this increase and has requested a follow-up report. $505,400 $526,015 $(20,615) 33,000 1 105,203 Number of units sold Vanable selling and a expenses