Huw is paid a weekly wage. Every week he: saves
1/5
of his wage,

spends 70% of the money he has left on his living expenses,

spends all that remains on his social life.

One week, Huw saves £40.
How much does Huw spend on his social life?

(3 marks)

140 pounds.

Step-by-step explanation:

If he saves 1/5 of his wage every week, and at the end of the week he has 40 pounds, then his wage must be 200 pounds.

40x5=200

Then calculate how much he spends on his social life.

200x.70=140

Huw spends 140 pounds on his social life every week!

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y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3