Jensen Office Equipment pays all sales representatives 6% commission on the first $10,000 of their individual sales and 11% commission on their individual sales in excess of $10,000. Assume that Alice Robinson sold merchandise valued at $72,500 during the month of December.Calculate the following amounts.(a) Commission on sales in the sales base: $(b) Commission on additional sales: $(c) Gross pay:

Columbia Builders Hardware Supply pays all sales representatives 6% commission on the first $40,000 of their individual sales and 11% commission on their individual sales in excess of $40,000. Assume that Kevin Hill sold merchandise valued at $37,500 during the month of November.Calculate the following amounts.(a) Commission on sales in the sales base: $(b) Commission on additional sales: $(c) Gross pay:

Barbara worked on a straight 7%7% commission. Her friend worked on a salary of $950$⁢950 plus a 10%10% commission. In a particular month, they both sold $18,900$⁢18,900 worth of merchandise.Step 1 of 2 :  How much did Barbara earn for this month? Follow the problem-solving process and round your answer to the nearest cent, if necessary.

Norton Food Wholesale pays all sales representatives 5% commission on the first $20,000 of their individual sales and 8% commission on their individual sales in excess of $20,000 . Assume that Eric Hayes sold merchandise valued at $59,500 during the month of April. Calculate the following amounts. (a) Commission on sales in the sales base: (b) Commission on additional sales: (c) Gross pay:

A saleswoman earns 30% commission on all the merchandise that she sells. Last month she sold $900 worth of merchandise. How much commission (in dollars) did she earn last month?

Dave is a salesperson in a marketing firm. He is paid a base salary of $950/week plus a graduated commission of 3.5% on sales up to $3000 and 6.5% on sales over $3000. What were his total earnings if his sales last week were $7606?