Answer:
C
Step-by-step explanation:
We are given 5 negative values plus 0. Keep in mind that 0 is not positive or negative. A non-positive integer is any negative number plus zero which the set follows. C is the only logical answer. A is incorrect because a negative number cannot be a whole number. B is incorrect because while we have negative values, we also have 0 and as stated previously, its not a negative or positive value. D is also incorrect because a non-negative integer is any positive value and zero but again, we don't have any positive values.
Best of Luck!
1. ![\sqrt[0.4]{29} = 4,528.9236.](https://tex.z-dn.net/?f=%5Csqrt%5B0.4%5D%7B29%7D%20%20%3D%204%2C528.9236.)
2. Jenna bought 4 lbs of apples.
Step-by-step explanation:
Step 1:
If a value x is to be rooted to a value of a, it will be equal to the value of x with an exponential 
.
So ![\sqrt[a]{x} = x^{\frac{1}{a} }](https://tex.z-dn.net/?f=%5Csqrt%5Ba%5D%7Bx%7D%20%3D%20x%5E%7B%5Cfrac%7B1%7D%7Ba%7D%20%7D)
.
In the question, 
.
Substituting these values in the equation we get,
![\sqrt[0.4]{29} = 29^{\frac{1}{0.4} } = 29^{2.5} = 4,528.9236.](https://tex.z-dn.net/?f=%5Csqrt%5B0.4%5D%7B29%7D%20%3D%2029%5E%7B%5Cfrac%7B1%7D%7B0.4%7D%20%7D%20%3D%2029%5E%7B2.5%7D%20%3D%204%2C528.9236.)
Step 2:
Apples cost $2.75 per pound. Jenna paid $11 for apples.
To calculate how many pounds of apples Jenna bought, we divide the price for which apples were bought by the cost per pound.
The price for which apples were bought = $11.
The cost per pound = $2.75.
The number of pounds bought = 
So Jenna bought 4 pounds of apples.
67885 truing 6788 yea that ab it
Here, let the age of student be x and teacher be 4x after 28 years, the teacher is double the age of student. So the age of teacher will be 4x+28 and student will be 2(x+28)
So,
4x+28=2(x+28)
4x+28=2x+56
4x-2x=56-28
2x=28
x=14
Therefore the age of the teacher in present will be
=4x+28
=4*14+28
=84
And age of student will be:
=x+28
=14+28
=42
Hope this helps
Answer: B, No solution
Actual answer is:
[-1.33 -5]
[-2 -4]
