What is the unit of currency here? " # " does not represent any currency, but rather is a representation of "pound" (the unit of weight, not the British pound).
If you do mean "British pound," then
70 British pounds
------------------------ = 41.2 pence (like pennies) per kg.
1.7 kg
The minimum is 91. The first quartile is 112. The median is 173. The third quartile is 215. The maximum is 253.
If there are 10 dogs in each room there are 40 dogs
ANSWER: a=x/(m-n)
x=a(m-n)
a=x/(m-n)
