Juan ramirez sells suits in a major department store on weekends. he earns a commission of 5% on the first 10 suits he sells. if he sells more than 10, he earns another 3% on the additional suits. last weekend juan sold 13 suits priced at $250 each. what was his commission?

a. $147.50
b. $185.00
c. $210.40
d. $260.00

Hart manufacturing had six-month sales of $80 million, with $20 million of that amount from the internet. it set a goal to increase the percentage of total sales coming from the internet by 4 percent in the next six months. the results were total sales of $85 million. if the company meets its goal exactly, what will the dollar amount of internet sales be?