Book purchase calculation
20 books for 262 euros
One species for 11.60 euros
Two species for 13.60 euros
how many books to buy for 11.6O euros and how many for 13.6O euros
Your answer:
One species for 11.60 euros
Two species for 13.60 euros
how many books to buy for 11.6O euros and how many for 13.6O euros
Your answer:
Tips for related online calculators
Do you have a system of equations and are looking for calculator system of linear equations?
You need to know the following knowledge to solve this word math problem:
algebraUnits of physical quantitiesGrade of the word problem
Related math problems and questions:
- Popsicle money
Karel could buy 25 popsicles for 0.69 euros for the money saved. How many comics could you buy with this money if one costs 2.62 euros? - Deposits and withdraw
Riza made the following deposits in the bank: 1,250.90, 850.05, 1,350.25, and 890.15. She will withdraw 1,250.60 for her tuition and 265.150 for her books. How much of her money will be left? - Pupils - dataset
The following data on the height and the corresponding number of pupils were found in the measurement of 63 pupils: the height; number of pupils 159 cm; 1 161 cm; 1 162 cm; 2 163 cm; 1 164 cm; 2 165 cm; 2 166 cm; 3 167 cm; 2 168 cm; 4 169 cm; 3 170 cm; 5 - Z-score
The mean adult male pulse rate is 67.3 beats per minute, with a standard deviation of 10.3. Find the z-score for an adult male's pulse rate of 75. (Round the z-score to two decimal places. ) - The bookkeeper
The bookkeeper bought 45 copies of fairy tale books for CZK 120 and 65 copies of the encyclopedia for CZK 325. then he sold it in his shop like this: fairy tales for 135 CZK and encyclopedias for 360 CZK. What was the purchase price of the books? And the - Stationery sales average
Monday. 668 euros Tuesday. 624 euros Wednesday. 816 euros Thursday. 584 euros Friday. 826 euros The table records sales in the stationery store during the working days of one week per month. If the average daily sales during the weekend were 860 euros, by - Tree species planting
Conservationists planted a total of 695 trees of three species. There were 65 spruces more than pine trees and the first three times less than pines. How many trees of each species were planted?
