Answer:

Step-by-step explanation:
Let's translate what you've written in words to an expression with mathematical symbols.

To solve this, you need to multiply both the numerator and denominator with the conjugate of the denominator.

Answer C (-8,0)
because the line crosses the x-intercept (the horizontal line)
Answer: $6000
Step-by-step explanation:
Multiply the cost of the book by the decimal equivalent of 12% (25 x .12). this equal 3 dollars per book. 2,000 copies of the book were sold, so you would multiply 2000 by 3. 2000 x 3 = 6000
Each person will get 4.75 ounces of cake. You just divide 33 1/4 by 7.
Hope this helps! :D
~PutarPotato
The answer would be 56.10