1 point 4. Susan is also selling brownies. Her profit for x brownies is shown in the table below. If she uses the function y = mx + b to represent her profit, what is the parameter "m" in context? Profit Brownies Sold 3 $6 to म 5 $10 11 $22 m = 6 and it represents her profit after selling 0 brownies Om = 2 and it represents the amount she charges per brownie. Om = 2 and it represents her profit after selling o brownies . O m = 6 and it represents the amount she charges per brownie​