P. S. The inequality sign changed or flipped when there's a negative figure involved.
Hope this helps. - M
This phrase can be written as 20 + f.
So, 20 + f is the answer.
Answer:
Yes, this is a function
Step-by-step explanation:
You know this because it passes the vertical line test.
I hope this helps!
Answer:
x=56
Step-by-step explanation:
when it's parallel lines they're just equal idk how to explain sorry twji44ktgrohubi
Revenue = Sales Volume (x) times Price. Price depends on volume sold: the more you are willing to sell per week, the lower your average price will have to be to get them all sold.
<span>eg, if there are a fixed number of buyers with a variety of incomes, then you might be able to sell the first 10 per month for £30 each through the up-market High Street jeweller. If you want to sell an extra 10 per month you might have to reduce the price to £15 and sell them through Asda/WalMart. And to move another 10 per month you may have to sell them from a street stall at £5 each! </span>
