Consider the following problem: Alexander has $950 in his checking account.  He just wrote a check in the amount of $650 to pay his rent.  He also wrote a check for $55 to cover his Comcast bill.  Later today, he will deposit a birthday check from his mom in the amount of $75.  He paid $8.00 in cash for his lunch.  What will Alexander's checking account balance be at the end of the day?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter7: Systems Of Equations And Inequalities
Section7.2: Systems Of Linear Equations: Three Variables
Problem 61SE: Last year, at Haven's Pond Car Dealership, for a particular model of BMW, Jeep, and Toyota, one...
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Consider the following problem:

Alexander has $950 in his checking account.  He just wrote a check in the amount of $650 to pay his rent.  He also wrote a check for $55 to cover his Comcast bill.  Later today, he will deposit a birthday check from his mom in the amount of $75.  He paid $8.00 in cash for his lunch.  What will Alexander's checking account balance be at the end of the day?

 

Consider the following problem:

Alexander has $950 in his checking account.  He just wrote a check in the amount of $650 to pay his rent.  He also wrote a check for $55 to cover his Comcast bill.  Later today, he will deposit a birthday check from his mom in the amount of $75.  He paid $8.00 in cash for his lunch.  What will Alexander's checking account balance be at the end of the day?

 

Question 4

to explain why the size of the number you got makes sense. Just imagine that someone challenged your answer, and you wanted to convince them it was correct.

 

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