dirk is a broker who earns 41000 annually ,3.5 percent commission on his clients investments of 2.4million and a fee of 5.25 on each online transaction if dirk possesses 1,250 online transactions this year what are his annual earnings

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

When you answer this can you explain

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)