Answer: b. more money
Explanation:
Given: Randy works 50 weeks a year, averaging $500 a week in wages.
Thus, currently he is earning total amount in a year =

The current amount he earn in a year=$25000
Since he is offered a salaried position at $27,500 a year.
And it is clear $27,500>$25000
Therefore, If he accepts it, he will make more money.