An employee receives a monthly gross salary of $10,000. This is subject to deductions of $500 for CPP, $200 for El, and income tax of $3,500. In addition, the employer pays a Workers' Compensation premium of $300, and accrues vacation at a rate of 5%. Calculate the employee benefits expense for this employee. The employer's contribution for CPP is (x 1) and for El is (x 1.4). O $5,780 O $1,580 O $5,080 O $2,280