One fourth of the sum of n and 8 minus the product of 6 and b

The area of square garden is 300m squared. how long is the diagonal?

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

Identify the number as a rational or irrational.explain. 127