Answer:
30% Probability
Step-by-step explanation: 3/10=0.3
c
Step-by-step explanation:
c because you would get fals as the answer because to solve you first distribute so you would get 3x+7=3x+6 and both 3 x's would cancel out so you would get 7=6 so that would be false
its 2,400
Answer is in the attached figure.
