Question: Solve plz with work 7. (12 points) Penelope and her roommate Caroline were hungry and so they decided to order some delivery food. Penelope ordered

Solve plz with work 7. (12 points) Penelope and her roommate

Solve plz with work

7. (12 points) Penelope and her roommate Caroline were hungry and so they decided to order some delivery food. Penelope ordered a pizza, while Caroline ordered Chinese food. The joint density p($, y) for the time I (in hours) it will take the pizza to arrive and the time y (in hours) it will take the Chinese food to arrive is given by 320y4(1z) ifDSleandDSyS 10(3, 1;) = . 0 otherwise What is the probability that the Chinese food arrives before the pizza? Showr all of your reasoning in the box below. Include a diagram to support your work

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