Answer:
B.
Step-by-step explanation:
BECAUSE IT IS
A. 400, 500
The question mentions you make a profit, which is to make more money than what you spent or put in. All other choices would make the statement say you ended up having less money, which is money lost, not profit.
Answer:
Quadrants: 1, 3, 4. (See explanation for further details)
Step-by-step explanation:
The graphic of the linear function is included below as attachment. The line covers the following quadrants: 1, 3, 4
Answer: Option #4: the 0.2 could be changed to 2.
Explanation:
The table is designed to make the concept of percentages more understandable. The table first allocates the total amount of 70 in terms of its "fifths," or 20% parts. Then it expresses these parts in the last row of the table, showing that 20% of 70 is 14 and all the five parts sum up to 70 again.
Now, Mikel is supposed to express 40% of the amount. So she writes (incorrectly): 0.2 * 14. This statement needs to be changed to 2 * 14 (two times 14 = 28), to correspond to 2 times 20%, or 40% of 70.
This is reflected in the last (fourth) option "The 0.2 in the expression could be changed to 2."
Option #3 is incorrect because changing 14 to 70, will result in an incorrect number (2.8).
Options 1 and 2 are similarly incorrect (as can be easily verified)
The percentage of students attend either public school or college will be 90%.
<h3>How to illustrate the percentage?</h3>
Let the students in public school be 40%
Let the students in college be 50%
Let those who stay at home be 10%
Therefore, the percentage of students attend either public school or college will be:
= 40% + 50%
= 90%
Therefore, the percentage of students attend either public school or college will be 90%.
Learn more about percentages on:
brainly.com/question/24304697
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In a school, the following information are given:
Public school students = 40
Number of those in college = 50
Number of those at home = 10
What percentage of students attend either public school or college?
a. 90%
b. 50%
c. 40%
d. 10%
