Since, the fundraiser only have three prices for books($2, $5 and $10), the number of $5 book that was sold is 12.
<h3>How to form equation and solve ?</h3>
The fundraiser only have 3 prices for books which are $2, $5 and $10.
There were 6 more $5 books sold than $10 books sold.
Let
x = number of $10 book sold
Therefore,
number of $5 books sold = x + 6
There are 8 more $2 book sold than $10 book sold. Therefore,
number of $2 books sold = x + 8
A total of $250 was raised.
Therefore, the total amount sold forms the following equation:
10x + 5(x + 6) + 2(x + 8) = 250
10x + 5x + 30 + 2x + 16 = 250
17x = 250 - 30 - 16
17x = 204
x = 204 / 17
x = 12
learn more on equation here: brainly.com/question/27361014
Step-by-step explanation:
x=y
y=1/z^3
Now,
for equation,
x=y=1/z^3
Answer: D) 3 blocks west and 5 blocks south.
At first, it is 6 blocks west and 2 blocks south, then 3 blocks east and 3 blocks south. Whenever it is an opposing direction, subtraction is used, and when it's the same direction, addition is used.
For west: 6-3
For south:2+3
Therefore: 3 blocks west and 5 blocks south.
Answer:
The only answer I have for this could be 392in²
