Mathematics, 14.02.2020 23:48 user11883661
The number of library books increased by 20% after it bought new books in May. The number increased by another 20% after someone donated 300 more books in June. Find the number of books in the library before it bought new books in May.
Please help I'm confused! !!
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:30
Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?
Answers: 2
Mathematics, 21.06.2019 15:20
At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.
Answers: 2
Mathematics, 22.06.2019 03:30
Carla is saving money for a trip this summer. she already has some money in her savings account and will add the same amount to her account each week. at the end of 2? weeks, carla has? $130. at the end of 8? weeks, she has? $280. write a linear function in the form y=mx+b to represent the amount of money m that carla has saved after w weeks.
Answers: 3
Mathematics, 22.06.2019 03:30
The elmina wilson company produces spaghetti sauce that is used in restaurants. the fixed costs total $1,329,050. the selling price per 64 oz. can of sauce is $12.40. the variable cost per can is $4.80. what is the break-even point in number of cans?
Answers: 1
You know the right answer?
The number of library books increased by 20% after it bought new books in May. The number increased...
Questions
History, 06.05.2020 00:12
Mathematics, 06.05.2020 00:12
History, 06.05.2020 00:12
Mathematics, 06.05.2020 00:12
Mathematics, 06.05.2020 00:12
English, 06.05.2020 00:12
Biology, 06.05.2020 00:12
Mathematics, 06.05.2020 00:12
English, 06.05.2020 00:12
