You would get 2015.17568 as the interest rate i believe
Answer:
Therefore the maximum number of books sold by the bookstore would be = 120 + 25 = 145 books.
Therefore the minimum number of books sold by the bookstore would be = 120 - 25 = 95 books.
Step-by-step explanation:
i) Average of 120 books sold per week.
ii) the value can vary by as many as 25 books.
iii) therefore the maximum number of books sold by the bookstore would be = 120 + 25 = 145 books.
iv) therefore the minimum number of books sold by the bookstore would be = 120 - 25 = 95 books.
Answer:
10. First you multiply both sides by 3, making it 2x + 5 = 24
Then you subtract 5 from both sides making it 2x = 19
You dive both sides by 2 making x = 9.5
The answer is x = 9.5
11. First you need to find how much you need to pay each year. 12,000 x 0.05
you can make it easier by changing it to 120 x 5 = 600
You need to pay that for three years so 600 x 3 = 1800
Plus you need to pay the original money. 12,000 + 1,800 = 13,800
The answer is $13,800
12. First you change kilometers into centimeters. 172 km is 172,000 meters. 172,000 meters is 17,200,000
Then, you need to do 17,200,000 ÷ 500,000 but you can make it simple and do 172 ÷ 5 = 34.4
The answer is 34.4 cm
Factor each
4k=2*2*k
18k⁴=2*3*3*k*k*k*k
12=2*2*3
GCF=2
the greatest common factor is 2
Answer:
280 hope this helps
Step-by-step explanation: