C= -1 because when you add 38 to the other side you are left with -75c=75 then divide by -75 and you are left with -1
$150 because the supply number is equivalent to the demand number
For a square and rectangle it is Area=length*width
Answer:
A
Step-by-step explanation:
Hope this helps
Answer:
70
Step-by-step explanation:
20x(1+150%)
28x(1+1.5)
28x2.5
70