Answer:
$5
Step-by-step explanation:
25 = 4e + 5
20 = 4e
5 = e
reach eraser costs $5.
Answer:
125.666666666666666666...
Step-by-step explanation:
1/3 is 0.333333333333333...
2/3 is 0.666666666666666666...
3/3 is 1
It would be mean. The mean is the average that is you are looking for, since she wants a summerization of all the values in the data set. To find the mean (average) add all the numbers and then divide by the amount of numbers.