The number of members in a gym club increased by 40% the first year and then decreased by 6% the second year. Find the relative change over the 2-year period. (Keep 1 decimal place in your final answer, and please write it as a percentage. Use a positive or negative sign to indicate increase or decrease, respectively.)

Q: Gross worldwide sales in Mattel's Wheels (Hot Wheels) brand was $885.1 million in 2016 and $847…

A: Initial change in 2016 = $885.1 million = $885100000 Final change in 2017 = $847 million =…

Q: ccording to the U.S. Census Bureau, the opulation of the United States in 2016 was nilli TI

A: The population t year after 2016 is given as P = Po(1+r)t Po = 324 million r = 0.08

Q: Chairs.com produces 310 beanbag chairs per ½ hour. If the machine runs 40%2 hours, how many chairs…

A:

Q: The U.S. Weather Bureau has a station on Mauna Loa in Hawaii that has measured car dioxide levels…

A: Given data, Amount of carbon dioxide in 1959 =303 parts per million  Amount of carbon dioxide in…

Q: Find the overall percentage change in the price of a car if it decreases by 10 % in a year and rises…

A: To find: The overall percentage change in the price of a car.

Q: Natalia is seven years old. Her father marks her height on the door frame every year. Last year,…

A:

Q: A retailer marks an item on sale for 40% off. If x represents the original price, then which one of…

A: We have to find price after40% discount.

Q: The number of deaths from alcohol-induced causes rose from approximately 41,700 to approximately…

A:

Q: A house cost $120,000 when it was purchased. The value of the house increases by 10% each year. Find…

A:

Q: Use the table, which shows Harry Potter movies in the order of their releases. Find the percent…

A: Here, given that Goblet of fire (2005) has a revenue $290,013,036 and Half-blood Prince (2009) has a…

Q: Your friend’s office is having a weight loss contest, the winner will get $100. The participants'…

A:

Q: Alan just earned a raise. Before the raise, his yearly salary was $39,400. His new salary is…

A:

Q: It takes a service rep an average of 1.5 minutes to take a customer's information. Over the course…

A: Introduction: It is required to obtain the utilization rate in percentage form.

Q: levels since 1959. At that time, there were 319 parts per million of carbon dioxide in the…

A: Given: In 1959, the figure was 319 parts per million of carbon dioxide in the atmosphere. In 2005,…

Q: A laptop computer is purchased for $2100. After each year, the resale value decreases by 30%. What…

A: The formula for exponential decay is , where y is final amount,a is original amount b is decay…

Q: Find the absolute change and the relative change in the following case. The average sale of a house…

A:

Q: If 70 is decreased to 65.8, the decrease is what percent of the original number? (This is known as…

A:

Q: The population of a city increased from 225,000 in 2015 to 248,000 in 2020. Find the relative…

A: A detailed solution is given below.

Q: Cassandra72 has $260,000 and her investment goal is to have it accumulate to $287,000 in 30 months.…

A:

Q: In October, the circulation of the local newspaper was 247,624. The circulation of the newspaper in…

A: In October, the circulation of the local newspaper was 247,624 In September, the circulation of the…

Q: The regular price of a color TV is $555.53 During a sale, Hill TV is selling the TV for $465.31.…

A: The actual price of the TV is $555.53. During the sale it sold for $ 465.31.We need to determine the…

Q: Barney’s landlords are increasing his rent.  Last month he paid $545 for rent, but starting next…

A: