SOLUTION: A STUDENT WITH A 1.875 GPA HAS 24 CREDIT HOURS. FIND 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 ->
Customizable Word Problem Solvers
-> Misc
-> SOLUTION: A STUDENT WITH A 1.875 GPA HAS 24 CREDIT HOURS. FIND HOW MANY CREDIT HOURS OF B's (AT 3 POINTS PER CREDIT HOUR) HE WILL NEED TO RAISE HIS GPA TO A 2.40.
Log On
Question 126904: A STUDENT WITH A 1.875 GPA HAS 24 CREDIT HOURS. FIND HOW MANY CREDIT HOURS OF B's (AT 3 POINTS PER CREDIT HOUR) HE WILL NEED TO RAISE HIS GPA TO A 2.40. Found 2 solutions by stanbon, MathLover1:Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! A STUDENT WITH A 1.875 GPA HAS 24 CREDIT HOURS. FIND HOW MANY CREDIT HOURS OF B's (AT 3 POINTS PER CREDIT HOUR) HE WILL NEED TO RAISE HIS GPA TO A 2.40.
-------------
Let "x" be the number of B-credit hours he needs.
EQUATION:
(24*1.875+3x)/(24+x)=2.40
(45+3x)=57.6+2.4x
12.6 = 0.6x
x = 21
=============
Cheers,
Stan H.
You can put this solution on YOUR website! A student already has 24 credits hours……….=> 8grades
And has a ………. which is equal to total number of points (which is )
divided by number of earned credits hours ( which is )
gives you of
To raise his GPA to a, student needs B's
…..note, student will have only B's (no A’s, no C’s, D’s, or F’s)
solve for …..
(