document.write( "Question 434817: The ratio of students to teachers is 40 to 3. How many teachers are there when there are 65 students? \n" ); document.write( "
Algebra.Com's Answer #301097 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The ratio of students to teachers is 40 to 3. How many teachers are there when there are 65 students? \n" ); document.write( "---------------- \n" ); document.write( "40 to 3 is the same as 40x to 3x where 40x = # of students: \n" ); document.write( "--- \n" ); document.write( "40x = 65 \n" ); document.write( "x = 13/8 \n" ); document.write( "----- \n" ); document.write( "Then 3x = 3(13/8) = 39/8 is approximately 5 (approximate # of teachers) \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |