Answer:
The first one ( x and y are switched)
Step-by-step explanation:
it should be (1/2, -1/2)
when graphing you must go across and then up or down.
He went right which meant a positive x
then he went down which meant a negative y
13
5-(-8)=13
9÷x is the correct answer
1572*7=11004
750*125.40=94050
94050-11004=83046
the profit is $83046
