I NEED THIS ANSWER QUICK PLS The medians of APQR are PT, QU, and RS. They meet at a single point V. (In other words, V is the centroid of APQR.) Suppose QU=39, PV=16, and RV=18. Find the following lengths. Note that the figure is not a drawn scale.

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.