Answer:
<h2>The value of y is <u>0.5</u>, so the answer is <u>C</u>.</h2>Step-by-step explanation:
Find first the constant of variation.
Given: x = 3, y = 4
Find: k = ?
Formula:
Solution:
Then, find the value of y in the third box.
Given: x = 24, k = 12
Find: y = ?
Formula:
Solution:
Answer:
The correct answer is: Option D: 8
Step-by-step explanation:
Given that she spent $208 on the sewing machines
And
the equation for profits to break even is:
208 + 10x = 36x
In order to find the number of purses to break even, we have to find the value of x
So,
Subtracting 10x from both sides
Dividing both sides by 26
The number of purses is 8
Hence,
The correct answer is: Option D: 8