document.write( "Question 815211: Your test score in science are 83 and 87. What possible scores can you earn on your next test to have a test average between 85 and 90,inclusive? \n" ); document.write( "

Algebra.Com's Answer #490793 by MathTherapy(10552) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( "Your test score in science are 83 and 87. What possible scores can you earn on your next test to have a test average between 85 and 90,inclusive?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "


\n" );
document.write( "Let 3rd score be S
\n" );
document.write( "Then: 
\n" );
document.write( "        255 < 170 + S < 270 ------- Multiplying by LCD, 3 
\n" );
document.write( "  255 - 170 < S < 270 - 170   
\n" );
document.write( "         85 < S < 100
\n" );
document.write( "The 3rd score should be between 85 and 100, non-inclusive.\r
\n" );
document.write( "\n" );
document.write( "You can do the check!! \r
\n" );
document.write( "\n" );
document.write( "Send comments, “thank-yous,” and inquiries to “D” at MathMadEzy@aol.com.
\n" );
document.write( "Further help is available, online or in-person,for a fee, obviously. \r
\n" );
document.write( "\n" );
document.write( "For FREE info and answers to questions about the ASVAB exam, the NYS 3 – 8 city/state wide exams, 
\n" );
document.write( "GENERAL MATH QUESTIONS, MATH HOMEWORK QUESTIONS, or MATH QUESTIONS related to the Regents Integrated Algebra,
\n" );
document.write( "Regents Geometry, Regents Algebra 2/Trigonometry, SHSAT, COOP/HSPT/TACHS, PSAT, SAT, ACT, SSAT/ISEE, GRE, CLEP,
\n" );
document.write( "and the GED, you can visit: http://asvabstudyzone.freeforums.net/. \n" );
document.write( "

\n" );