Answer:

Step-by-step explanation:

Answer:
i can help just not with this
Step-by-step explanation:
did i help :D
Answer:
Average: 26.223529411764706 (Please round to the place value necessary since it does not say in the question.)
Step-by-step explanation:
We first find the number of items sold: 170
Then we find the total cost: 4458
We then divide 4458 by 170
We end up with the answer 26.223529411764706. (Please round to the place value necessary since it does not say in the question.)
<span>-28x²-12x = -4x(7x+3) the first one is answer</span>