The percentage of fifth-graders who scored at or above the national average on the reading test rose to 44 percent from 25 percent.

Q: As people are living longer and the world’s population is increasing, there are more and more people…

A:

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

A:

Q: Sales of Sofas and Chairs -Chairs 280 Sofas 260 240 220 200 180 160 140 April May June Month Number…

A: From given graph Number of sofas sold in june = 180 Number of chairs sold in june = 230

Q: The death rate per 100,000 for lung cancer is 7 among nonsmokers and 71 among smokers. The…

A: Given that: People with lung cancer among nonsmokers, R0=7 People with lung cancer among smokers,…

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

A:

Q: The number of members in a gym club increased by 40% the first year and then decreased by 6% the…

A: let at the number of members in the gym club are 100the members are increase by 40% in the first…

Q: Jenna works at a local sports bar and is interested in whether the percent tip she will receive is…

A: The variables of interest in this question are: The percent tip received. Number of drinks ordered…

Q: The price of a loaf of a particular type of bread increased from $3.69 to $5.49 from 2009 to 2019.…

A: The objective of this question is to calculate the percent increase in the price of a loaf of bread…

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: average price of used homes went from $108,900 to $127,000 in one year. What is the increase of the…

A: Given query is to find increase percentage.

Q: the U.S. Census Bureau states that in 2010 the average commute time for Wake County workers was 23.9…

A: The term per cent means for every hundred. A fraction whose denominator is 100 is called a…

Q: Calculate the GPA to two decimals place for the following grades: A-7 B-6 C-2 D-4 F-2

A: Given: Grades: A-7 B-6 C-2 D-4 F-2

Q: Ten percent of students at ACM are nursing students. Forty percent of students at ACM are…

A:

Q: A percent is a ratio. True False

A: Percent means per hundred or hundredths

Q: Express the fraction as a percent 1/40

A:

Q: Jane moved from a house with 61 square feet of closet space to an apartment with 40.26 square feet…

A: The percentage decrease of Jane’s closet space is obtained below: From the given information, Jane…