Answer:
21 grams so the second answer choice
Step-by-step explanation:
300*.07=21
Use a and c because you need to know the description and relationship between a-b to get your end result
Answer:

Step-by-step explanation:
<u>Step 1: Convert into an equation</u>
Nine less than one forth of a number is 6

<u>Step 2: Add 9 to both sides</u>



<u>Step 3: Multiply both sides by 4</u>


Answer: 
If it was 23 degrees below zero it would be -23 degrees
A-2: Project D.
b: Project A.
Not sure about a-1, hope I helped.