Dante has a square yard with an area of 81 ft2. He plants grass in one half of the yard as shown. What is the perimeter of this grass section?

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .