document.write( "Question 263805: Janice has an average of 74 on the first three tests in her algebra class. On the final four tests, she scored 92, 90, 94, and 76. What was her average for the entire year? \n" ); document.write( "
Algebra.Com's Answer #194370 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Janice has an average of 74 on the first three tests in her algebra class. On the final four tests, she scored 92, 90, 94, and 76. What was her average for the entire year?\r \n" ); document.write( "\n" ); document.write( "The total scores in first three tests = 74*3= 222\r \n" ); document.write( "\n" ); document.write( "she scored 92+90+94+76 = 352 in the next four tests\r \n" ); document.write( "\n" ); document.write( "total score in all tests = 222+352= 574\r \n" ); document.write( "\n" ); document.write( "Total number of test she took for obtaining this score = 7\r \n" ); document.write( "\n" ); document.write( "Average for the whole year = 572/7 \n" ); document.write( "=81.71 \n" ); document.write( " \n" ); document.write( " |