Help me please

1.Qyzx had P126.00. He spent P38.00 on chocolates and gave to his two friends P30.00. How much money was left?

2.Dan went to the market yesterday,he bought 1kg of milkfish worth P180.00,P10.50 of petchay, 1 bottle of peanut spread worth P150.00 and P55.00 of hot pandesal. how much money is spent in all?

3. Jun boss 3kg of oil worth P64.00 kilos per kilo on his fried chicken business. how how much jun should pay?

4. gene went to the supermarket, she bought 6kg of hotdogs and for dozens bread rolls. hot hot dogs cost P160.00 and a dozen of bread rolls cost P25.00. how much did she spend in all?

5. annie has 4 meters of cloth to be made into handbags. she made 4 handbags. if she's a each hand at for P50.00, how much money will she earn?

6. Ely spent P28.00 of his money for paper,P39.00 for crayon and P8.50 for his pencil. how much money did he start with if he had P15.50 left?

7.Jun bought 9.25m of cloth for P425.50. find the cost price per meter.

8. One kg tonner rice cost ₱43.75. find the cost of 17 kg of rice.

9. the the product of two numbers is 42.63. if one number is 2.1, find the other number

10. I purchased four cans of sardines. Each can hold 6.4 ounces. How many ounces of sardines did I buy?

Help me please ​