The attendance at a school concert was 578. Admission was $2.00 for adults and $1.50 for children. The total receipts were $985.
1 answer:
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Answer:
Step-by-step explanation:
The slope formula is
Here, is -6,
is 4,
is -5, and
is 4.
So, the slope of the line passing through the points (-6,-5) and (4,4) is .