Answer:

Step-by-step explanation:
we know that
To find out how much the guests ate, multiply the total amount of kg of mashed potatoes by the 4/12 fraction
so

convert to mixed number

simplify

Answer:
74676.
Step-by-step explanation:
Lets try multiplying 127 by 294 ( 127 is a prime number):
127 * 294 = 37338.
37338 / 196 = 190.5
37338 * 2 = 74676 which will now be divisible by 196.
74676 will be divisible by 98, 49 and 7 (because they are factors of 196).
It is also divisible by 84 ( to give 889) and therefore by 42, 28, 21, 14, 12, 6, 4, 3 , 2 and 1 which are all factors of 84.
Answer:
The answer is m = 8
Step-by-step explanation:
2 = 2/(m−7)
2(m-7) = 2
m-7 = 1
m = 1+7
m = 8
The customers would pay 3/4 of the original price because the store is paying for 1/4 of it.