Marcel has 4 pet monkeys. Each monkey can do tricks. Below is a picture graph of the monkey tricks. https://cdn.kastatic.org/ka-perseus-graphie/dc0716c091b3ce21a42644d544d0bca401f931db.svg = 1 trick https://cdn.kastatic.org/ka-perseus-graphie/f9a1f79edc4727d252aebaaf110ec5ededb37d3e.svg Bobo and Giggles can perform a total of ___ tricks.