D 2520 -------------------------------------------
The top right is a function, because no point cross twice over the y axis
Answer:
30,246
Step-by-step explanation:
multiply the two numbers
The correct answer is 28.3.
You take 22/1.4 and get 15.7142857143. Then you take 15.7142857143*1.8 which equals 28.2857142857 so you round it up to 28.3 which is the answer.
I hope this helps you:)