find a geometric progression for which sum of the first two terms is -4 and the fifth term is 4 times the third term​

What is the rotational symmetry of a wheel

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Solve 3x-18=2y and 5x-6y=6 by elimination show work