Answer: R = (4600 - 200x) ( 9 + 1x)
Step-by-step explanation:
We have that
Revenue = Members * (Cost Per Member)
Where x represents the number of $1 increases
Answer:
They can invite 136 while staying in budget
Step-by-step explanation:
Firstly, you know they will have to pay an $80 cleaning fee, therefore, you can subtract 80 from 5,000:
5,000-80 = 4,920
After doing this, you can take 4,920 and divide it by 36 (the price per person).
4,920/36 = 136.67
Because you can not have .67 of a person, your closest number you can use is 136.
leaving them with $24
Answer:
b. 12
Step-by-step explanation:
<em>Awnser</em><em>:</em><em> </em><em>C</em><em>,</em><em> </em><em>A</em><em>.</em>
<em>Reasoning</em><em>:</em><em> </em><em>On</em><em> </em><em>a</em><em> </em><em>number</em><em> </em><em>line</em><em>,</em><em> </em><em>the</em><em> </em><em>bigger</em><em> </em><em>number</em><em> </em><em>is</em><em> </em><em>to</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>t</em><em>the</em><em> </em><em>lower</em><em> </em><em>number</em><em>.</em><em> </em><em>for</em><em> </em><em>A</em><em>.</em><em> </em><em>For</em><em> </em><em>C</em><em>,</em><em> </em><em>it</em><em> </em><em>is</em><em> </em><em>between</em><em> </em><em>1</em><em> </em><em>and</em><em> </em><em>2</em><em> </em><em>because</em><em> </em><em>t</em><em>he</em><em> </em><em>number</em><em> </em><em>is</em><em> </em><em>1</em><em>.</em><em>38</em><em>.</em>
<h3>
Answer: £17.20</h3>
=====================================================
Explanation:
x is some positive number such that the earnings of Paul, Collin, and Brian are 2x, 3x and 4x in that order
The ratio 2x:3x:4x reduces to 2:3:4 when we divide all parts by x
The total amount of tips was 77.40 pounds
This means,
(Paul's Share)+(Collin's Share)+(Brian's Share) = Total Tips
(2x)+(3x)+(4x) = 77.40
9x = 77.40
x = 77.40/9
x = 8.6
Use that x value to find each of their share of tips
- Paul's Share = 2x = 2*8.6 = 17.20 pounds
- Collin's Share = 3x = 3*8.6 = 25.80 pounds
- Brian's Share = 4x = 4*8.6 = 34.40 pounds
As a check, note how 17.20+25.80+34.40 = 77.40
The last step is to subtract the values for Brian and Paul
34.40 - 17.20 = 17.20
Brian earned £17.20 more in tips compared to Paul.