# Algebra - math word problems

1. Curiosity factor A blogger starts a new website, initially the number of the traffic is 293 due to their curiosity factor. The business owner estimated that the traffic will increase by 2,6% per week. What will be the number of it in week 5?.
2. Workers 9 If two workers fix two windows in an hour how many windows can 18 workers fix in the same two windows?
3. Dozen What is the product of 26 and 5? Write the answer in Arabic numeral. Add up the digits. How many of this is in a dozen? Divide #114 by this
4. Nine books Nine books are to be bought by a student. Art books cost \$6.00 each and biology books cost \$6.50 each . If the total amount spent was \$56.00, how many of each book was bought?
5. Nineteenth member Find the nineteenth member of the arithmetic sequence: a1=33 d=5 find a19
6. Eqn Solve equation with fractions: 2x/3-50=40+x/4
7. Powers 3 2 to the power of n divided by 4 to the power of -3 equal 4. What is the vaule of n?
8. Ages 2 A man's age is 4 times his son's age. After 5 years he will be just twice his son's age, find their ages.
9. The difference The difference of two numbers is 1375. If their exact quotient is 12. Find the two numbers
10. Probability of intersection Three students have a probability of 0.7,0.5 and 0.4 to graduated from university respectively. What is the probability that at least one of them will be graduated?
11. The dormitory The dormitory accommodates 150 pupils in 42 rooms, some of which are triple and some are quadruple. Determine how many rooms are triple and how many quadruples.
12. Tickets 4 Stacey is selling tickets to the school play. The tickets are \$7 for adults and \$5 for children. She sells twice as many adult tickets as children's tickets and brings in a total of \$342. How many of each kind of ticket did she sell? 55%+36%+88%+71%+100=63% what is whole (X)? Percents can be added directly together if they are taken from the same whole, which means they have the same base amount. .. . You would add the two percentages to find the total amount.
14. 1.5 divided 1.5 divided by 1 = w divided by 4
15. Former price The price of an article is cut by 10℅, to restore it to the former value, by what percent the new price must be increased?
16. Mother and daughter Mother is 44 years old, her daughter 14. How many years ago was her mother four times older than her daughter?
17. Wood dividing Which equation calculates the number of 1/3-foot pieces that can be cut from a piece of wood that is 7 feet long?
18. Trio weight Adelka, Barunka, and Cecilka are weight in pairs. Adelka with Barunka weighs 98 kg, Barunka with Cecilka 90 kg and Adelka with Cecilka 92 kg. How much does each of them weigh?
19. Solve 3 Solve quadratic equation: (6n+1) (4n-1) = 3n2
20. A photograph A photograph will stick to a white square letter with a x cm length. The photo is 3/4 x cm long and 20 cm wide than the width of the paper. The surface of the remaining paper surrounding the photograph is 990 cm2. Find the size of paper and photo.

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