Answer:
350 + 4x = 750
x = the amount the fee went up annually.
4x = 750 - 350
4x = 400
x = 400/4
x = 100
The rate of change is 100 dollars per year. The initial value of her business is 350 dollars. To check your work (aka how do you know) if you add 100 dollars to her initial value (350) 4 times you get 750.
Step-by-step explanation:
Answer:
The second statement is true
Step-by-step explanation:
HOpE this helps
Answer:
The matrix that represents the system of equations is:
Step-by-step explanation:
We will use the first column for x, the second to y and the last for the independent term.
We have:
Then, we can write the matrix to represent the system of equations as:
Answer:
I believe that n = 4. product means multiplication, and 12 is the answer of 3 times n.
Step-by-step explanation:
Slope formula:
Slope of line one:
Slope of line two:
Slope of line three:
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