In order from top to bottom.
perpendicular
zero slope
undefined slope
parallel lines
rise
run
positive slope
negative slope
constant rate of change
the answer is d
hope this helps
First you have to find the cost of each jacket.
54/9=6 Each jacket cost $6
Then you get the total profit and divide that by the cost of each jacket.
270/6=45 (45 jackets)
Multiply 45 jackets by the cost ($6)
45*6=$270.
The answer is 45.
Something like this or wtv
