Answer:
$25
Step-by-step explanation:
well you have to identify what the method is first.
He is basically pricing things by the count of 5. So, you can assume that it would cost $25.
Idk, this is a weird problem
The slope of XY is the same as the slope of AB because XY is parallel to AB. Parallel lines have the same slope.
She would have to score atleast a 74 on the test for her average to be 78