document.write( "Question 695274: julie has taken 5 tests in science this semester. on the first three tests hear mean score was 70% on the last two tests her mean was 90% what is the mean of all five scores \n" ); document.write( "
Algebra.Com's Answer #428397 by reviewermath(1029)![]() ![]() You can put this solution on YOUR website! mean = \n" ); document.write( " = |