Sierra is attending a university where tuition is $8,600 per year. she recieved a $4,000 grant and her parents will give her another $2,500. how much will sierra have to ear on a work-study program to pay for the first year's tuition

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9