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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?

Respuesta :

Answer:

It will cost [tex]\£\ 130[/tex] 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 =  [tex]\£ 35 + \£10\times 3=\£ 35 + \£30 =\£ \65[/tex]

∴ Cost of 2 hour = [tex]\£ 65 \times 2=\£ \130[/tex]