Question

Please help me solve this ​

Answer 1

A = ₤500

B = ₤420

C = ₤340

D = ₤260

See Image 1 attached for the plot.

Explanation:

The bank account starts with ₤500, so that is the amount at 0 months on the chart.

After one month, ₤80 is withdrawn, and the total becomes:

`500-80=420`

After two months, another ₤80 is withdrawn from the account:

`420-80=340`

Finally, after 3 months, ₤80 is withdrawn again:

`340-80=260`