A textbook store sold a combined total of 216 chemistry and psychology textbooks in a week. The number of psychology textbooks sold was 84 less than the number of chemistry textbooks sold. How many textbooks of each type were sold? Number of chemistry textbooks sold: 0 Number of psychology textbooks sold: 0 A textbook store sold a combined total of 216 chemistry and psychology textbooks in a week. The number of psychology textbooks sold was 84 less than thenumber of chemistry textbooks sold. How many textbooks of each type were sold?Number of chemistry textbooks sold:0Number of psychology textbooks sold: 0X

We have two types of textbooks. Let's use "x" to represent the number of chemistry textbooks and "y"…

A textbook store sold a combined total of 216 chemistry and psychology textbooks in a week. The number of psychology textbooks sold was 84 less than the number of chemistry textbooks sold. How many textbooks of each type were sold? Number of chemistry textbooks sold: Number of psychology textbooks sold: 0 0 5

A textbook store sold a combined total of 216 chemistry and psychology textbooks in a week. The number of psychology textbooks sold was 84 less than the number of chemistry textbooks sold. How many textbooks of each type were sold? Number of chemistry textbooks sold: Number of psychology textbooks sold: 0 0 5

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter3: Math Models

Section3.3: Solve Mixture Applications

Problem 3.58TI: At the movie theater, the total value of tickets sold was $2,612.50. Adult tickets sold for $10 each...

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