A music store sold $100,000 in merchandise in 2015. The store increased its sales in merchandise from 2015 to 2016 by twenty-one percent. This music store then additionally increased its sales in merchandise by twenty-nine percent from 2016 to 2017. Which expression represents a strategy for estimating the total sales of merchandise of the store in 2017? A. $100,000(1.2) (1.3) B. $100,000(1.02) (1.03) C. $100,000 + 1.2 + 1.3 D. $100,000 + 20 + 30

it's both, now can you answer my most recent question?

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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