A toothbrush costs 25p less than a flannel. Twelve toothbrushes and ten flannels are bought. The cost of a toothbrush is x pence.
i) Write down, in terms of x
a) the cost of a flannel
b) the cost of 12 toothbrushes
c) the cost of 10 flannels

The total cost of the 12 toothbrushes and 10 flannels is E 20.10.

ii) Using this information, write down an equation in terms of x, solve it to find x, and find the cost of each item.