II. Solve each of the following problems. Show all necessary solutions.
1. Tony is paid a straight commission of P57.50 for each item that he sells. Last month, he
has sold 103 items. What is his commission?
2. Maria makes money by commission rates. She gets 15% of everything she sells. If Maria
sells P230,000 worth of items this month, what is her salary for the month?
3. Moses is a sales representative receiving an annual salary of P130 000.00 plus commission
on all his sales above quota of P25 000.00 in accordance with the following schedule:
first P30 000 above quota 0.5%
next P50 000
1%
next P70 000
2%
over P150 000
3%
Compute for his gross earnings if his sales for the month is:
a. P24 800
b. P120 300​