Mathematics, 03.03.2021 22:10 fhishy11
Tess and Dan have $24.00 each to spend at a book fair, where all students receive a 15% discount. They both want to purchase a copy of the same book, which normally sells for $24.50 plus 10% sales tax. To check if she has enough to purchase the book, Tess takes 15% of $24.50 and subtracts that amount from the normal price. She takes 10% of the discounted selling price and adds it back to find the purchase amount. Dan takes 85% of the normal purchase price and then computes 110% of the reduced price. Is Tess correct? Is Dan correct? Do they have enough money to purchase the book? Explain your answer using complete sentences, and show your work.
Answers: 1
Mathematics, 21.06.2019 17:00, MustafaEtroshi
Find dy/dx using implicit differentiation ln(20+e^xy)=y
Answers: 3
Mathematics, 21.06.2019 20:00, danielburke24
How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5
Answers: 2
Tess and Dan have $24.00 each to spend at a book fair, where all students receive a 15% discount. Th...
Biology, 13.11.2020 18:50
Mathematics, 13.11.2020 18:50
Social Studies, 13.11.2020 18:50
Arts, 13.11.2020 18:50
Mathematics, 13.11.2020 18:50
Mathematics, 13.11.2020 18:50