Abathtub is draining at a constant rate. after 1 minute, it holds 32 gallons of water. four minutes later, it holds 16 gallons of water. write an equation that represents the number y of gallons of water in the tub after x minutes.

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

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

How to find the exponential function y=ca^x, with points (1,2) and (2,1)