Jamie's grades in six subjects are 88, 89, 92, 87, 86, and 91. To keep her scholarship, she needs an average of at least 90 in the seven subjects she is taking. What possible grades must she get in her 7h subject and still keep her scholarship?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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2. Jamie's grades in six subjects are 88, 89, 92, 87, 86, and 91. To keep her scholarship,
she needs an average of at least 90 in the seven subjects she is taking. What possible
grades must she get in her 7t subject and still keep her scholarship?
Solution: (Show steps 1-4)
Transcribed Image Text:2. Jamie's grades in six subjects are 88, 89, 92, 87, 86, and 91. To keep her scholarship, she needs an average of at least 90 in the seven subjects she is taking. What possible grades must she get in her 7t subject and still keep her scholarship? Solution: (Show steps 1-4)
Problem-Solving
Solve the following problems. Show your complete solution.
1. A medical representative receives a monthly salary of PhP 21 500 plus a 3.5%
commission on every item sold. For what amount of monthly sales will he earn at least
Php 35 000?
Solution: (Show steps 1-4)
Transcribed Image Text:Problem-Solving Solve the following problems. Show your complete solution. 1. A medical representative receives a monthly salary of PhP 21 500 plus a 3.5% commission on every item sold. For what amount of monthly sales will he earn at least Php 35 000? Solution: (Show steps 1-4)
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