Posted by **Brandy** on Tuesday, October 9, 2007 at 10:05am.

A student with a 1.875 gpa has 24 credit hours. Find out how many credit hours of b's (at 3 points per credit hour) he will need to raise his gpa to a 2.40

- Algebra -
**bobpursley**, Tuesday, October 9, 2007 at 10:13am
1.875 = totalqualitypoints/24

or total quality points to date is 45

2.40= (45+3*New)/(24+New)

where new is the number of new B's (No A, no c, d, or f)

solve for new

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