9. Joy is planning to buy a new cellphone worth P 14 552.75. She tries to save P 582.11 a week from her allowance. How many weeks will it take her to save the amount enough to buy the cellphone?
10. Yesterday, Sallie took a trip to visit some family. She covered a total of 135.75 miles without making any stops along the way, and it took her exactly 1.25 hours to arrive at her destination. At what average speed did she arrive 11. Lito stays fit by doing 53 push-ups a day. About how many push-ups can he do in 10 days? 12. A shot put metal ball has a minimum weight of 5.727 kilogram. About how many kilograms will 100 metal balls weigh?
13. How many centavos are there in P 125.75?​