One baker takes 150 minutes to bake a cake, it takes another 75 minutes to bake a cake. How long does it take both bakers working together, to bake a cake?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid