Hello, i need help with this microeconomics question. could you please explain it. thank you

Homework: Quiz 'L3' microeconomics activity Score: 0 of 1 pt Review 5.1 (book) Save v YScore: 81.67%, 9.80f12.. 11 of 12 (10 complete) Question Help The formula for the price elasticity of supply is the percentage change in quantity supplied divided by the percentage change in price. the percentage change in quantity demanded divided by the percentage change in quantity supplied. the percentage change in price divided by the percentage change in quantity supplied. the change in quantity supplied divided by the change in price. the percentage change in quantity supplied divided by the price. If an increase of 10 per cent in the price of frozen pizzas results in a 9 per cent increase in the quantity of frozen pizzas supplied, what is the price elasticity of supply for frozen pizzas? (Enter a numeric response using a real number rounded to two decimal places. Enter your answer in the answer box and then click Check Answer. 1 part remaining Clear All Final Check