Adog that weighs 15 pounds should eat 2 1/8 cups of a certain type of dog food per day. how much of the same type of dog food should be fed, per day, to a dog who weighs 34 pounds?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Can someone pls ! pls answer all. no explanation needed..

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income