Question

Nathan's bank balance has increased in a linear manner since he started his part time job. After 20 weeks of
work his bank balance was at $560 and after 21 weeks of work it was at $585.
a. Derive the rule that relates the size of his bank balance, A, and the time (in weeks) worked, t.
b. Calculate the amount in his account after 200 weeks.
c. Write down the initial amount.​

Answer 1

Answer:

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