In PQR, PQ=20 and PR=9. Write an inequality to show all possible values for QR. NEED ASAP WILL GIVE EXTRA POINTS!!!

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .