. The amount of time needed to stuff and address envelopes for the local high school's fundraising campaign varies inversely with the number of parent and student volunteers that attend the envelope stuffing event. Last year it took 20 people 3 hours to stuff and address the envelopes. How many people are needed to stuff and address all of the envelopes?

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

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

What is not true about kl and mn? what is mn? (show )