Justine received a bonus check from her work for $6000. she is going to deposit the money into her bank account that receives 5% simple interest. the account balance after year 5 is $4,500 $7,500 $6,300

Assuming the inteest is annual, since it's simple that means we just have to analyze:

, where r is our interest rate as a decimal, t is time, p is our principal investment and A is our ending value. So, in the context of our problem this becomes:

, which when evaluated by our trusty calculator becomes:

7657.68938,

which is rounded to 7500 in the problem.