. Joe has some pocket money. He spends three-quarters of it. He has fifty pence left. How much pocket money did he have?​

£2.00

Step-by-step explanation:

50p = 1/4

You need to find out what 4/4 equals.

To do this:

50p x 4 = £2.00

3< x< 5

step-by-step explanation:

|x - 4| < 1

there are two solutions, one positive and one negative.   remember to flip the inequality when taking the negative solution

x-4 < 1       x-4 > -1

add 4 to each side

x-4+4 < 1+4       x-4+4 > -1+4

x< 5                 x> 3

3< x< 5

i do not know the answer

step-by-step explanation: