I think that 10 is 20% of 50
Answer:
A and C are negative B and D are positive
Step-by-step explanation:
7 pens and 20 pencils because 28 divided by 4 = 7 and 80 divided by 4 = 20
we have the function

For x=2
substitute

therefore
<h2>the answer is 4.20 million dollars</h2>