Eddie can bake 3 pies a day. His sister can bake 6 pies while his mother can bake 8 pies a day. How many pies will they be able to bake in 7 days? Give me reasons, before answering the question
Eddie bakes 3 x 7 = 21 pies for 7 days. His sister bakes 6 x 7 = 42 pies for 7 days. His mother can bake 8 x 7 = 56 pies for 7 days. Therefore, they are able to bake 21 + 42 + 56 = 119 pies in 7 days. So the final answer is 119.