I can’t see the data did you forget to put it or like forget to put a picture???
Answer:
<h2>400</h2>
Step-by-step explanation:

Answer:
The answer is D.
Step-by-step explanation:
40.5 multiplied by 21 is 850.5
2/9 - 7/12
First, multiply to find a common denominator. Multiply both pieces of the left fraction by 12, and both pieces of the right fraction by 9.
24/108 - 63/108 = -39/108 = -13/36
a= -13
b= 36
First page , second image is the correct answer :)