Answer:
45%
Step-by-step explanation:
Attached is a screenshot of spreadsheet used to do this problem.
You will see the excel functions used for each column. The average score is highlighted in blue.
Answer:
uhhh ok
Step-by-step explanation:
Divide the change by the initial number to get a fraction and multiply by 100% to get a percent. The percent you get will describe the change in area in the mathematical language of numbers.
I got 7.64 because you round the 3 to 4 since the 7, in the 3rd decimal place is higher than 5