document.write( "Question 593668: The youth group at the church decided to plant geraniums and daisies around the church grounds as a group project. Geraniums in 6” pots cost $4 each and daisy plants cost $6 each. The youth group spent $410 on 80 plants. How many geraniums and how many daisy plants did the group buy? \n" ); document.write( "
Algebra.Com's Answer #376532 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Geraniums in 6” pots cost $4 each and daisy plants cost $6 each. \n" ); document.write( " The youth group spent $410 on 80 plants. \n" ); document.write( "How many geraniums and how many daisy plants did the group buy? \n" ); document.write( ": \n" ); document.write( "Let g = no. of Geraniums \n" ); document.write( "Let d = no. of Daisies \n" ); document.write( ": \n" ); document.write( "The no. of plants equation \n" ); document.write( "g + d = 80 \n" ); document.write( "g = (80-d); we can use this for substitution \n" ); document.write( ": \n" ); document.write( "The cost equation \n" ); document.write( "4g + 6d = 410 \n" ); document.write( "replace g with (80-d) \n" ); document.write( "4(80-d) + 6d = 410 \n" ); document.write( "320 - 4d + 6d = 410 \n" ); document.write( "-4d + 6d = 410 - 320 \n" ); document.write( "2d = 90 \n" ); document.write( "d = 90/2 \n" ); document.write( "d = 45 daisies \n" ); document.write( "then \n" ); document.write( "g = 80 - 45 \n" ); document.write( "g = 35 geraniums \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Check these solutions by finding the total cost \n" ); document.write( "4(35) + 6(45) = \n" ); document.write( "140 + 270 = 410 \n" ); document.write( " \n" ); document.write( " |