Answer:
Step-by-step explanation:
Given
-- yearly
Required
Represent as a function (this is the missing part of the question)
The given details show that the question illustrates linear function
i.e.
In this case, it is:
Represent the current rate with y and the years with x.
So, we have:
Substitute 10 for Initial and 0.5 for Increment
To answer that you would set up the problem 4+9x=144. Then solve it.
Answer:
(4,5)
Step-by-step explanation:
Refer to the picture taken below for an explanation
22. N=50 is <span>the number sold.
x=1000 is </span><span>the sum spent on advertising.
Spending on advertising $ 1,000, the retailer sells 50 games.
23. T</span><span>he retailer didn't make wise because s</span><span>pending on advertising $ 1,000, he gets only $ 250.</span>
