9514 1404 393
Answer:
D
Step-by-step explanation:
Any equation that does not have y2 as the first term in the second set of parentheses will be incorrect.
The correct usage is shown in equation D.
I/3 of 123 is 41
41 dollars are taken off, so 123-41=82
the sale price is 82 dollars
Answer:
See explanation
Step-by-step explanation:
Required
The average
The data whose average is to be calculated are not given.
However, the formula to calculate the average is:

Assume the data is:

This means that the number of schools is 4
So:



<em>The average of the assumed data is 1238</em>