Question

Ian and 3 friends decide to go on a short sailing course.

Each hour costs £35 for the first person and £10 for each additional person.

How much will it cost for the 4 of them to go sailing for 2 hours?

Answer 1

Answer:

It will cost $\£\ 130$ for 4 of them to go sailing for 2 hours.

Step-by-step explanation:

Given:

Total No of friends = 4

Cost of 1 hour = £35 for the first person + £10 for each additional person =  $\£ 35 + \£10\times 3=\£ 35 + \£30 =\£ \65$

∴ Cost of 2 hour = $\£ 65 \times 2=\£ \130$