P-.15p this is the expression for cost after discount
and its just .15p for just the discount
Answer:
63/64
Step-by-step explanation:
cross multiplication
7*9=63
8*8= 64
There are 24 permutations.
The number of permutations of 4 objects taken 4 at a time is given by
4!/(4-4)! = 4!/0! = 4!/1 = 4! = 24
Answer:
see below
Step-by-step explanation:
To convert the numbers to percentages, divide each number by the table total (80) and multiply by 100%. That is equivalent to multiplying each number by 1.25%. For example, 18·1.25% = 22.5% (middle table number).