document.write( "Question 418160: my overall class grade is a 75. My final exam is 1/3 of my grade. there were a total of 44 assignments submited in this class. whats the lowest i can make on my final exam thats worth 1/3 of my grade to pass the class with a 70 and what the math problem for it \n" ); document.write( "
Algebra.Com's Answer #292728 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Let x = lowest possible final exam grade to obtain a 70 average. \n" ); document.write( "(75 * 2/3) + x/3 = 70 \n" ); document.write( "150/3 + x/3 = 70 \n" ); document.write( "150+x=210 Multiply each side by 3. \n" ); document.write( "x=60 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |