an apple is lauched directly upward at 64 feet per second from a platform 80 feet high. the equation is h\left(t\right)=16t^{2}+64t+80 what is the height of the apple after 3 seconds

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