Answer:
15n
Step-by-step explanation:
Since it is 15 samples per day, you just need to multiple 15 by the number of days.
Answer:
y+12=m
Step-by-step explanation:
m (marys mangos)
To convert a fraction to a percent you first, turn the fraction to a decimal, by dividing the numerator by the denominator. Then to convert it to a percent you multiply the decimal by 100, and to the product put a percentage sign,, and there is you r answer.
Example:-

3 ÷ 4 = 0.75
0.75 × 100 = 75%
So, 3/4 in percentage form is 75%.
Hope I helped ya!! xD
Answer:
Yes, The answer is 63.
<em>Hope this helped and remember you are amazing, wanted, special, talented, beautiful//Handsome.</em>