1) Kieran’s salary is £32,000. He gets 5% increase. Which is correct for working out his new salary? a) 32,00 x 0.05 b) 32,000 x 1.05 c) 32,000 / 5% 2) work out 20% increase in the house price of £250,000 a) 250,000 / 5 b) 250,000 x 20% c) 250,000 x 1.2 3) convert 130% into decimal a) 13 b) 1.3 c) 0.13 4) Convert 85% into decimal a) 0.85 b) 8.5 c) 85 5) Convert 40% into decimal a) 0.4 b) 4 c) 40 6) Work out the discounted price for the trainers at £150 after 20% discount a) 20% x 150 b) 0.2 x 150 c) 0.8 x 150 d) 150 / 80% 7) Work out the discounted price for a car at 5000 after 15% discount a) 0.85% x 5000 b) 0.15 x 5000 c) 5000 / 15

percentage increase and decrease

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