Finding Common Percents Bailey purchased a mountain bike using a layaway plan. She paid for the bike in 4 equal payments every week for 4 weeks after which she received the bike. The total cost of the bike was $616. Use this information to complete the table below by determining the amount and percent Bailey had paid in total after each number of weeks. Hint: Use halving to ease your computations. Week Number Week 0 Week 1 Week 2 Week 3 Week 4 Total Amount $0 $ Paid Total Percent 0% o/o 0/o 0/o o/o Paid In Week 3, Bailey had paid a total of $ Bailey had paid a total of $308 in Week When Bailey had paid 25% of the cost of the bike she had paid $Finding a Whole Given 3 Percent and an Amount Using a Table The Geology Club is taking a trip to Hawaii to explore volcanos. Forty percent of the club can make the trip which is 16 members. Use this information to complete the table below by determining the number of students in the club that correspond to the percentages given. Hint: Use doubling and halving to ease your computations. Percent of Students in the Club 00/0 2Dlo 40 '3/0 600/0 ' 80% 1009/0 Number of Members How many members are in the Geology club in total? C] members How many Geology Club members did not attend the Hawaii trip? C] members What percent of Geology Club members did not attend the Hawaii trip? SW0 Finding a Whole Given a Percent and an Amount Applications Find the whole given the percent and corresponding amount of the whole. Round yours results to two decimal places as needed. Jessica earned 700/0 on an exam. If she earned 28 points, what was the total number of points possible on the exam? How many points did she get marked off? C] points Ashley is on a road trip. So far she has traveled 41.14% of the trip which is 123 miles. How many miles is the entire trip? C] miles How many miles does she left to go? C] miles Madison paid $55.42 in sales tax on her books . The sales tax was 8.5%: of the cost of the books. How much did Madison's books cost before tax? 3:] How much did Madison pay for her books including tax? E Emily had her eye on a new tablet For school. The online store was having a sale of 16% off the original price which made the sale price of the tablet $1109.54. What was the original price of the tablet? $ How much did Emily save? $C] Percent Increase and Decrease Applications Solve the percent increase and decrease problems. Round your results to three decimal places as needed. Sergio changed careers after college. His old salary was $36000 per year. His new salary is 40% more per year. What is his new salary? $C] Jordan started working out. Over one year, he lost 11% of his original body weight. His original body weight was 245 pounds. How much does he weigh now? C] pounds The population of Maricopa County has been increasing for the past few decades. In 2016, the Maricopa County population is approximately 3.817 million. If the population increases from the current population by 6.54% over the next 5 years, what will the population be in 2021? C] million