Hi there!
In order to find the percent of change, we need to divide 3/8 by 7/8.

Hope this helps!
Answer: 
Step-by-step explanation:
To find the least common multiply, you must descompose 12 and 15 into their prime factors, as you can see below:
12=2*2*3=2²*3
15=3*5
Choose the common and non common numbers with their greastest exponents:
3*5*2²=60
Now you must choose the common and non common variables with their greastest exponents:
n³
Therefore, you can conclude that the least common multiply is:

The center of the sun is approximately 46,800,000 degrees celsius.
B is the correct answer. The absolute value of something will always be positive. ALWAYS.