If rs = 3x + 1, st = 2x – 2, and rt = 64, find the value of x.

This is so hard and it’s for a test

Find the area of a parallelogram with base 15 yards and height 21 2/3

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28