iPhone 5S Underpins the following Functional Maths coverage & range statements Entry Level 3 Extract, use and compare information from lists, tables, simple charts/graphs Level 1 Solve problems requiring calculation, with common measures, inc. money, time, length, weight, capacity and temperature Extract and interpret information from tables, diagrams, charts and graphs

Use the hand-out or the table of information in this Daily Telegraph article to answer the questions.

Finding the best deal a) Dearest handset cost £ b) Cheapest handset cost £ c) Dearest monthly payment £ d) Cheapest monthly payment £ e) What is the total cost (over 2 years) for the cheapest monthly payment deal you found above?

Finding the best deal For the £17 per month deal (O2 – Iphone 5s) The cost is £600 + (24 x 17) = £1008 iPhone 5S f) Is this the cheapest way to get an iPhone 5S? Present your investigation clearly. You must make comparisons and show all your working out.

Example answer For the £17 per month deal (O2) Cost is £600 + (24 x 17) = £1008 Three 3G £37 per month Cost is £99 + (24 x 37) = £987 EE 4G £26 per month £260 + (24 x 26) = £884 T mobile £37 £140 + (37 x 24) = £1028 EE 4G is the cheapest deal for the 5s model

Extension Maths Find the cheapest and the most expensive deal on the iPhone 5c. Present your investigation clearly. Show all your working out. English You run a student magazine. Write a short article about the best iPhone 5 deals. Use the results this investigation to help you.