Answer:
gross pay = $552.50
Explanation:
Kenneth earns a commission on his total sales =
%
=
%
= 4.5%
If his sales are 4500 this week.
His commission would be = 4.5% × 4500
=

= 0.045 × 4500
= $202.50
His weekly salary is $350
Gross pay = 350 + 202.50 = $552.50
Kenneth's gross pay would be $552.50 this week.