Answer: 800400
Step-by-step explanation: PEMDAS, first multiply 200 by 4000 then subtract a 100 and add 500. (you didn't quite make clear if everything was divided by 3, or just if the 300 was divided by 3, which is what I assumed.)
Answer:
Sorry, this is unclear?
Step-by-step explanation:
B
Step-by-step explanation:
Just divide the tab by six and you end up with 10.26
Answer:
$0.06 per square inch
Step-by-step explanation:
The question should be:
<em>"If tile costs $8.50 per square foot, how much does it cost per square inch?"</em>
<em />
To solve this, we basically need a conversion from feet to inches. BUT 2 times, since we are talking about "square feet" and "square inches".
We know 1 feet = 12 inches
Also, since we are going from square feet to square inches [big to small], we have to divide TWICE.
Thus, we will have:
![\frac{8.5}{12*12}](https://tex.z-dn.net/?f=%5Cfrac%7B8.5%7D%7B12%2A12%7D)
We are dividing 8.5 (the cost) by 12, 2 times since we want square feet in square inches. The answer is:
![\frac{8.5}{12*12}=0.06](https://tex.z-dn.net/?f=%5Cfrac%7B8.5%7D%7B12%2A12%7D%3D0.06)
So, tile costs $0.06 per square inch