Find two positive numbers whose sum is 300 and whose product is a maximum

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

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?