<u><em>Answer:</em></u>

<u><em>Explanation:</em></u>
we know that in parallelogram opposite sides are equal
Hence on equating we get

Answer:
it is 8
Step-by-step explanation:
1+1+1+1+1+1+1+1
2+2+2+2
4+4
8
<h3>
Answer: 22%</h3>
Explanation:
amount saved = 350-273 = 77 dollars.
Divide this amount over the original price
77/350 = 0.22 = 22% is the discount rate
It should be $4 sorry if it is wrongbut i pretty sure that is he answer