Answer: 
<u>Step-by-step explanation:</u>

NOTE: The sign between 4x and 7 is missing in the question you posted. I assumed it was 4x + 7 in order to solve the equation.
Answer: q=0.3p-2
Well everytime P goes up by one then Q goes up by positive 0.3
Answer:
3x - 6
Step-by-step explanation:
Answer: 1
Step-by-step explanation:
8 yellow / 8 total = 8/8 = 1