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)\"\" \"About 
You can put this solution on YOUR website!
mean = \"%28%283%29%2870%29+%2B+2%2890%29%29%2F5\"
\n" ); document.write( " = \"highlight%2878+%29\"%
\n" ); document.write( "
\n" );