Answer:
55%
Step-by-step explanation:
The easiest way to work out percentage is to make it into a fraction (so here it would be 33/60) and then just multiple the answer by 100. In this case 33/60 = 0.55 which we then multiply by 100 to get the answer of 55%
$8502
you need to gather a compilation of prices and add them all up. You then divide that total by the number of prices you gathered.
(-3,6) (1,8) (2,10) and so on.