OVE makes a line of men's hooded sweatshirts. The costs associated with the business are as follows: $5/shirt for raw materials, $2/per zipper per shirt, 1 hour of labour at $15/hr, $500/month rent for property on Dundas St W, monthly sales staff wages of $1000, Trademark licensing costs at $5000, and a monthly social media ad for $750. What are OVE's variable costs if they were to sell 150 units? $750 $1050 $2250 $3300