Where are the following choices
It’s should be the second on so b and you should get it corrdct
Answer:
262.6/300% for the first 3 test if you were to add another test it would be 400% total and you need 360% of test grades to have an average of 90% and so 360 - 262.6 = 97.4%
Step-by-step explanation:
Answer:
70.5
Step-by-step explanation:
Refer to attached image
The reasonable estimate of 288 can be 300 because it's close to 300