Answer:
Gross pay of the Doreen be $2762.5 .
Explanation:
As given
Doreen earns a monthly salary of $2446 plus 3% commission.
Last month, Doreen sold $10,550 worth of products.
3% is written in the decimal form.

= 0.03
Commission price = 0.03 × 10550
= $ 316.5
Thus
Doreen gross pay = Monthly salary + Commission price
Putting the values in the above
= $2446 + $ 316.5
= $ 2762.5
Therefore the gross pay of the Doreen be $2762.5 .