Answer: 1euro/£55euros=£55
Step-by-step explanation:
To find out how much money Charlotte will have left after buying the phone, we need to subtract the cost of the phone from the amount of money she has.
Charlotte has E100, and the phone costs R900. To compare these amounts, we need to convert the cost of the phone from rand (R) to euros (€) since Charlotte's money is in euros.
Let's assume the exchange rate is 1 euro (€) = 20 rand (R) for this calculation.
So, the cost of the phone in euros would be:
900
R
20
R/euro
=
45
euros
20R/euro
900R
=45euros
Now, let's subtract the cost of the phone from the amount of money Charlotte has:
Money left
=
Amount of money Charlotte has
−
Cost of the phone
Money left=Amount of money Charlotte has−Cost of the phone
Money left
=
€
100
−
€
45
=
€
55
Money left=€100−€45=€55
So, after buying the phone, Charlotte will have €55 left.
Now, if you want to convert this amount to British pounds (GBP), we'll need the euro-to-pound exchange rate. Let's assume 1 euro (€) = 0.85 British pounds (£) for this calculation.
So, the amount of money Charlotte has left in British pounds after buying the phone would be:
55
euros
1
euro/£
=
£
55
1euro/£
55euros
=£55
Therefore, Charlotte will have £55 left in British pounds after buying the phone.