Exponential Decay Quiz
 Exponential Decay QuizDo not include spaces or commas in numbersRead and answer each question carefully When will the viewership be half or lessof the current 50,000 viewers?How many viewers will thetelevision station have in 5 years?A local television station has 50,000 viewers.Because of bad programming choices, the station is losing 2.5% of their viewers each year.(round to the nearest integer)(round to the nearest integer)Answer:Answer:years You ordered your favorite iced coffee from your favorite coffee cafe. The iced coffee contains180 mg of caffeine. Each hour, the caffeine in your system reduces by 12%.If you drank the coffee at noon, how much caffeine will still be in your system by 10pm?After 4 hours, how much caffeine will still be in your system?(round to the nearest tenth)(round to the nearest integer)Answer:Answer:mgmg How many years before your car will be worth half of what you paid for it?You have decided to purchase a beautiful, new Tesla Roadster. The purchase price is\$106,000. Unfortunately, the car will depreciate9% each year.What will be the value of your Tesla after 1 year?(round to nearest dollar)(round to the nearest integer)Answer:\$Answer:years.00 How many ants do  you expect to see in 30 days?While roaming in your backyard, you discover anant colony.  You estimate that there are 500,000ants. You use an insecticide to try and eliminatethe ants. After the 1st day, you notice there areapproximately 25% fewer ants. If the ant population continues to decrease at that percent, how many ants will you expect to see aftera week?(round to the nearest whole number)     Answer:(round to the nearest whole ant)           Answer:antsants (round all answers to the nearest integer)The Atlantic Puffin is an endangered bird that livesin the northern Atlantic area, from Maine to Russia.There are approximately 2000 puffins in Maine.If the puffin population continues to decrease by 14% each year, how many years before there will be less than 600 puffins?In 20 years, what will be theexpected puffin population?Answer:Answer: Puffinsyears How much of the carcus is remainingafter 30 days?There was a 12 kg skunk hit by a car and it isnow "road pizza." The skunk will decay at the rateof 0.35% each hour. How much of the skunk will be remaining in 1 week?(Of course, as long as no other scavengers are eating it!)Answer:Answer:kgskgsRound to the nearest whole kg for answers
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