1. Maria has 324/4 meters of felt paper and used only 4/12 of that for a costume. How many meters of felt paper did he use? 2. If you save PhP 29.29 a week from your allowance, how much will be your savings after 12 weeks? 3. Ruby buys 3 pairs of shoes with the same price. She spends a total of PhP 8300 What is the cost of each pair? (pls i rlly need dis rn huhu)