Which equation represents a line that is perpendicular to the line represented by
y = {x+12
1) 3x + 2y = 12
2) 3x – 2y = 12
3) y = 2 x+2
4) y = 3x+4

The elmina wilson company produces spaghetti sauce that is used in restaurants. the fixed costs total $1,329,050. the selling price per 64 oz. can of sauce is $12.40. the variable cost per can is $4.80. what is the break-even point in number of cans?