In a sale a bag is reduced by 30%. The bag is now £31.50. Work out the original price of the bag.
£45.00
SC
Related Maths GCSE answers
All answers ▸25* 3/2
Matt had 3 piles of coins, A, B and C. Altogether there was 72p. Pile B had twice as much as pile A. Pile C had three times as much as pile B.
How do you factorise quadratic equations by completing the square?
An isosceles triangle ABC has a perimeter of 16cm. AB = x+3, AC = x+4. Calculate the area of ABC.