Margo borrows $1200, agreeing to pay it back with 2% annual interest after 15 months. How much interest will she pay?
Round your answer to the nearest cent, if necessary.

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

Find the maximum value of p= 4x + 5y subject to the following constraints :

How can constraints be used to model a real-world situation?