1. Ezra bought shares of two companies on the stock market. She paid Php 72,000 for 9 shares in
one company and Php 51,000 for 10 shares in another company. What was the average price per
share from the two companies?

2. Jesusa bought an oven for an installment plan of Php 2, 070 per month for six months. The payment is automatically debited from her credit card. What is the net debit on her card after six months from the installment plan alone?​