Mark's computer weighs 35.769 pounds. What is the weight of his computer rounded to the nearest hundredth? Carmen measured her purple pen and found it was 14.724 cm long. What is the length of her purple pen rounded to the nearest hundredth?

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

3x + 4y = 5 x- 3y = -7 solve by substitution

What is the simplified form of square root of 400 to the 100th power ?