Answer:
mean; the average of George's scores is the mean = 83.4
Step-by-step explanation:
16.. (the rest of the number)
——- * 100
21….(the rest of the number)
It will be 52200 on the dot you walk come
The equation would be Y=3X+7. If you have any questions, please ask.
When rounded to to the nearest ten is 520. 515 rounded to the nearest hundred is 500. Hope this helps!! <3