Let x be the number of children
Let y be the number of adults
Equation 1: x + y = 9
Equation 2: y = 9 - x
210x + 315y = 2205
210x + 315 (9-x) = 2205
210x + 2835 - 315x = 2205
2835 - 2205 = 315x - 210x
630 = 105x
630/105 = 105x/105
6 = x
There are 6 numbers of children.
To get the y, use the Equation 2: y = 9 - 6 ---> y = 3
Therefore there are 3 adults on the trip.
<span>Logistics is the set of means necessary for the organization of a company, especially in the distribution. It is focused on the supply chain, the planning of purchasing activities, production, transportation, and distribution. Its fundamental function is to place the products in the right place, under the desired conditions and standards, for the maximum satisfaction of the company.</span>
<span>A public debt owed to foreigners can be burdensome because B) payment of interest reduces the volume of goods. This can usually be seen illustrated in the form of a nation lending another nation money. The debt is public because the whole nation takes it on. The lending nation then is lacking in terms of use by the lending nation.</span>
17,000 * 17,000 * 0.15 = 43,350,000
(Hope this helps...)
Rose argued that the last part of a presentation to the VC should be " a wrap-up that leads to the final pitch."
David S. Rose is a prominent angel investor famous for being the founder and Chairman Emeritus of New York Angels.
In one of his entrepreneurship discourses, Rose claimed that the last part of a presentation to the VC should be the overall presentation in a short form that would comprise the main points of the all-around presentation.
Rose concluded that these key points should be the reason to convince a Venture Capitalist to invest in the business.
Hence, in this case, it is concluded that the last part of a presentation is crucial to convince a Venture Capitalist.
Learn more here: brainly.com/question/23471689
