Answer:
I'm doing fine, how are you?
Step-by-step explanation:
Answer:
$200
Step-by-step explanation:
Represent the regular price of the chair by c.
Then 0.25c =$50, and c = $200.
The regular price, c, was $200.
The pH of distilled water is usually LESS THAN 7, because when it contacts air CO2 gas begins dissolving into the water.