Answer:
<em>You should buy the watch from Store A because it's cheaper</em>
Step-by-step explanation:
Store A sells a watch for $50 with a 5% discount.
Let's calculate the sale price. The 5% discount is
5/100*$50 = $2.50
The sale price is $50 - $2.50 = $47.50
Now for Store B. The price of the watch was $60 with a 20% discount.
Calculate 20% of $60:
20/100*$60 = $12
The sale price is $60 - $12 = $48
Thus, you should buy the watch from Store A because it's cheaper
9514 1404 393
Answer:
6.64
Step-by-step explanation:
Perhaps you have ...

_____
Here, it is convenient to factor out 10^-19. If you like, a calculator or spreadsheet can figure this for you.
Answer:
The graph of the function
is attached as image below.
Analysis:
We have two intersection points in the graph
The function
intersects the y-axis at points (0,4)
The function
intersects the x-axis at points (-16,0)
f(x) is positive for x>-`16
f(x) is negative for x<-`16
By changing their exponent to negative.
Ex.