Answer:
the answers are: b, c, and e
Step-by-step explanation:
since line m is pointing down, the slope is negative
since line n is pointing up, the slope is positive
since line m's y intercept is 2, and line n's intercept is -3, and 2 is greater than -3, the y intercept for line m is greater than that of line n
Answer:
B
Step-by-step explanation:
The data of the poulation increased.
It seems like she has already answer the question because all the ones on the screen are answer...lol
Answer:
The number of DVD's is 6.
Step-by-step explanation:
Given:
Grace bought a television for $329.
Some DVDs for $5.75 each.
She spent total of $363.50
Now, to find out the number of DVD's Grace bought.
Let the number of DVD's be 
So, cost of DVD's =
Cost of television = $329.
Total amount spent = $363.50.
According to question:
Now, putting the equation to solve:

<em>Subtracting with 329 on both sides we get:</em>

<em>Dividing both sides by 5.75 we get:</em>

Therefore, the number of DVD's is 6.