Best Buys

• Method 1: ?

  Find the price per unit
• Method 2: ?

  Find the LCM
• Which is cheaper: 6 muffins for £5 or 1 muffin for 80p?

  1 muffin for 80p
• Which is cheaper: 100ml of ice cream for 35p or 1L of ice cream for £3.40?

  1L of ice cream for £3.40
• Which is cheaper: 75ml bottle for 89p or 2L bottle for £1.65?

  2L bottle for £1.65