StarWatch Camping Site
Charge per person: £6 per night
The holiday is just 9 weeks away and they
each plan to save £13 per week from now
until their holiday.
Will they save enough money to cover all
their camping site charges?
If the answer is 'yes' say how much extra
money they will save.
You must show all your working.
Tent pitch:
(ground surface)
<10 m' at £15 per night
> 10 m² at £18 per night
Special offer: For every 5 nights you
stay, only pay for 4.
Lila and Wassim are planning a stay
at the StarWatch camping site.
They will:
• share a tent between them,
• both stay for a total of 10 nights,
• use a tent with a rectangular base
measuring 2.3 by 4.2 metres.

Respuesta :

Answer:

Step-by-step explanation:

We first begin by finding how much the total expenses will be;

£6 per person per night = £6 * 2persons * 10nights = £120

They also need to pay for 8 nights out of 10 for the ground surface of the tent pitch. Since their tent is 9.66m², it's less than 10m² so they get to pay £15 * 8 = £120. We calculate for only one tent because they're sharing.

Their total expenses are £120 + £120 = £240.

Now let's look at their savings;

£13 * 2 persons * 9 weeks = £234

They will not have enough money for their holiday because they are £6 short of the £240 funds required.

The amount of money two people will save and the cost of staying in a camping site is required.

They will save enough money for the trip.

They will have [tex]\£ 18[/tex] extra.

Charge per person per night is £6

Weeks away is 9 weeks

Money saved per week is £13 by each.

Money saved by Lila and Wassim

[tex]13\times 2\times 9=\£ 234[/tex]

Area of tent is

[tex]2.3\times 4.2=9.66\ \text{m}^2[/tex]

This is less than [tex]10\ \text{m}^2[/tex]

So, charge for tent per night will be £15

They will be staying 10 nights so they will be charged for 8 nights.

So, cost of staying in the camp in the tent will be

[tex]6\times 2\times 8+15\times 8=\£ 216[/tex]

They will save enough money for the trip.

They will have [tex]234-216=\£ 18[/tex] extra.

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