Keith paid 8.44 each for 5 lizard toys and got 5 cages for 8.45 each with 5 20 bills . How much change did Keith recive

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.