Answer:
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We are given that there is a 20% sale in the store. Moreover, the sale price of an item is p - 0.2p, where p is the price of the item. So, we get that, p - 0.2p is equivalent to 0.8p

notice, just like in any multiplication, you can simply multiply each term of either polynomial times the other, sum them up and then cancel like-terms.
Answer:

Step-by-step explanation:





Easier is term or previous term to find common term number, then y intercept, if it’s a straight line
200 Million to 150 milion