Answer:
my answer is x(x+3) + 2(x - 3)
The answer is D. 2(12x + 72y)
Answer:

Step-by-step explanation:

Marking up means that the new value is added onto the original value.
As we are increasing the original price by 250% of the price, we need to multiply it by 2.5, as that is equal to 250%
Answer:
$0.75
Step-by-step explanation:
We have been given that Yuki bought a pound of confetti for $12.
To find the price of per ounce of confetti, we will divide the total price of 1 pound confetti by number of ounces in 1 pound.
1 pound = 16 ounces.
Let us divide 12 by 16 to find the price of confetti per ounce.



Therefore, the price of per ounce confetti is $0.75.
Answer:
x = -3/8
Step-by-step explanation: