Ruben is a travel agent. He intends to sell his customers a special round-trip airline ticket package. He is able to purchase the package from the airline for $160 each. The round-trip tickets will be sold for $200 each and the airline intends to reimburse Ruben for any unsold ticket packages. Fixed costs include $5,200 in advertising costs. How many ticket packages will Ruben need to sell to break even? 26 packages 160 packages 130 packages 40 packages