What is the value of z for the equation fraction 1 over 3z = −fraction 5 over 6 fraction 1 over 6z? 5 2 −2 −5

Can someone show me the steps to solve the problem?

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

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