document.write( "Question 972752: if a bus contain 48 seats and the ratio of students and supervisor is 1:5 so now what is the total number of students and supervisor are in the bus (we have just one bus no matter if some seats are empty) \n" ); document.write( "
Algebra.Com's Answer #595113 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "The way you have stated this problem, there are 5 supervisors \n" ); document.write( "for each student. \n" ); document.write( "St=number of students; Su=number 0f supervisors=5(St) \n" ); document.write( "St+Su=48 Substitute for Su \n" ); document.write( "St+5(St)=48 \n" ); document.write( "6(St)=48 Divide each side by 6 \n" ); document.write( "St=8 There were 8 students \n" ); document.write( "Su=5(St)=5(8)=40 There were 40 supervisors. \n" ); document.write( " |