Meg is starting a day-care center for the people in her community. she decided to charge $25 per day per child, out of which $5 is her expenditure per child per day. if meg's target is to earn $2,000 over 20 weekdays in june, the minimum number of kids she has to watch per weekday that month is

5

Step-by-step explanation:

Let the number of kids be x

We are given that she charge $25 per day per child

So, she charge for x kids per day = $25x

So,charge for x kids for 20 days =

Her expenditure per day per kid is of $5

So, her expenditure per day for x kids = $5x

So, her expenditure 20 days for x kids =  

So, she gained for taing care of x kids for 20 days = 500x-100x = 400x

Since we are given that her target is to earn $2000

So, A.T.Q

Hence the minimum number of kids she has to watch per weekday that month is 5

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !