Answer:
Correct choice is B
Step-by-step explanation:
Let x% be your final test score, then the average of all test scores is

Since you must have an average between 80% and 89%, then

X is measured in percent, then the greatest value of x can be 100%. You get that

Answer:
63756/70=910.8 ft per minute
The choice is in order so just make the lines straight
Please mark brainliest
You would take d times t seconds and find the answer
Answer:
a=13m
Step-by-step explanation:
that's it in the picture
This would convert to 22,200 words an hour.