Which of the following is the most accurate estimate of the number of co-workers attending a motivational seminar if there are 207 men and 346 women?

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

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52