Answer:
19.26
Step-by-step explanation:
price sold for= 12×150%
= 18
total cost = 18 × 107%
= 19.26
Answer: 16 cm^2.
Step-by-step explanation: The volume of a pyramid is equal to one-third the product of the area of the base and the height:

In this case, the base is a square, so its area is:
A=L^2 where "L" is the lenght of the base edge
So the volume would be:


V=16*3/3

Answer:
6q or 6 * q
Step-by-step explanation:
As you do not know what the value of the variable q is, you are essentially changing it from word form to expression form.
"product" in math means multiply, so you are multiplying 6 with q.
6q is your answer.
~
Answer:
2 5 7
Step-by-step explanation:
hopefully it helps sorry if it wrong