B. Solve the following problems below using any of the methods learned. Do it your answer sheet. 6) Virgie grows her hair 3.75 cm in the last three months. If the length 12.5% of her hair three months ago, how long is her hair now? 7) Sheila is engaged in an online business. She started with an investment P10 000.00. Due to the COVID-19 pandemic, her business becomes i demand. In March, she gained 5% profit and added to her investment. She continuously adds her profit to her investment thereafter and gains 10%, 25%, and 40% in the succeeding months until June 2020. How much is her total investment by the end of June? 8) Sherwin recorded his monthly savings deposit in the bank. He started at P5 000.00 in January 2020. In the succeeding months, he consistently adds 25% of his monthly standing balance into his savings account. How much will be his total savings in April 2020? Round your answer to two decimal places. 9) Mr. Perez saves 5% of his monthly salary. If he saves P 1338.20. How much is Mr. Reyes' monthly salary? 10) Maricel had 15 red pony tail which is her favorite. The red pony tail is 15% of all the pony tail Maricel had. How many pony tail does Maricel had altogether?
