Question

julio has $10 in a bank account. each week he earns $125. let x represent the number of weeks and f(x) represent the account balance,

Answer 1

f(x) =10+125x

Explanation:

Given data

Account Blance= $10

Weekly earning= $125

Let x be the number of weeks

and the account Balance after x weeks be f(x)

Hence the expression for the account balance is

f(x) =10+125x