Answer: They would have to score an 88%
Step-by-step explanation:
1.) The mean of 84, 92, 83, and 78 is 337
2.) 337 divided by 4 is 84.25%
3.) If you add 88 to 337 and divide by 5, you get 85%
Answer:
option D is correct
Step-by-step explanation:
Hope it helps you
Answer:
1.92 per inch
Step-by-step explanation:
it's not d because it will go over 3 so its c because 15×2/3=10
Add the numbers together and divide it by 2. 1.5 + 7.1 is 8.6. Then divide by 2 to get 4.3
