Bob's age is 22
And her sisters age is 14
If you'll add 22&14 the answer would be 36
And if you'll subtract 22&14 the answer would be 6
<h2><em>(a)______________________
</em></h2><h2><em> | 1 | 2 | 3 | 4 |
</em></h2><h2><em>-------------------------------------------
</em></h2><h2><em>Health | 7 | 14 | 21 | 28 |
</em></h2><h2><em>Fire | 12 | 24 | 36 | 48 |
</em></h2><h2><em>------------------------------------------</em></h2><h2><em> HOPE IT HELPS (◕‿◕✿) </em></h2><h2><em> SMILE!!</em></h2>
79+37=116
180-116=64
Answer- 64
A) The peak of the curve has coordinates (3, 45). Thus the maximum is 45 hundred dollars. It occurs when 3 hundred dollars are spent on advertisiing.
The maximum possible monthly profit of the shop is about $4500.
b) The x interval over which P(x) is greater than zero appears to be 0 to 10 hundred dollars. What is not clear from the question is whether the expected answer is (0, 10) or (0, 1000).
c) The maximum profit is earned when $300 is spent on advertising.
