rita had enough money to buy 15 books for Rs30each if the price of each book increeases resulting in a total cost increease ofRs45 how many books can she buy now how much money will be left with her? :direct and inverse variations
Answers
Step-by-step explanation:
The sequence that proves shape I is similar to shape II when applied to shape I is a reflection across the (x-axis, y-axis), followed by a translation(4,5,6,7)units right and (2,3,4,5)units down, and then a dilation by a scale factor of(0.5, 1, 1.5, 2). Answer options are in parentheses
Answer: 10 books
Step-by-step explanation:
∵ Rita had enough money to buy 15 books worth ₹30,
∴ Rita had 15 times ₹30 worth of money.
Amount of money Rita had = 15 x 30 rupees
= ₹450
Current price of books = ₹45
Amount of money Rita has = ₹450
∴ Number of books she can buy = 450/45
= 10 books
∴ Rita can buy 10 books with the money she has while having no money left with her.