Answer:
The number is <u>20</u>.
Step-by-step explanation:
In this question, it is said that 35% of a number is equal to 7, then what is that number?
So, let the number be <em>x</em>.
Now, according to the question :

Hence, the number is 20.

The answer to the question is a
Answer:
You multiply it like normal numbers. But when you do, count how many numbers are behind the decimal, say there are 2 numbers behind the decimal, once you finished multiplying the numbers you would add up all the products you got and then put the first 4 numbers you wrote behind the decimal to get the final product.
Step-by-step explanation:
Say you were multiplying 14.63 and 7.74
14.63
<u> x 7.74 </u><em>Always starting from the right side of the equation</em>
.5852 <em>go to the left </em> <em>four digits and put a decimal then </em>
<em> ↑←←←← just carry the decimal down and you'll end up with </em>
10.2410 <em>the final product</em>
<u> + 102.4100 </u>
113.2362
Mr. Zorn had skated total 17 miles.
<u><em>Explanation</em></u>
The length of the exercise trail around the Westwood park is 3 miles.
Mr. Zorn is skating around the trail 5 and 1/2 times.
So, the distance skated in 5 times 
and the distance skated in
of the trail 
Thus, the total distance he had skated will be:
<em>(Rounded to the nearest mile)</em>