Brian get £x wages each week. After he pays his tax of £t he then pays his rent of £220. He shares whats left between himself and his wife. How much do they each get?

£

Step-by-step explanation:

His wage is £x.

He pays tax of £t.

He's left with £(x - t).

He then pays rent of £220.

He's now left with £(x - t - 220)

He shares what's left between himself and his wife. We are not told how exactly they shared it but we can assumed he shared it in half.

Therefore, each of them will get half of £(x - t - 220):

£

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.