document.write( "Question 870848: 1. If a person eat 100 bananas in 5 days. He eats 6 more bananas than the previous day. How many bananas does he eat on the 5th day? \n" ); document.write( "
Algebra.Com's Answer #525313 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! S = ½(2a + (n-1)d)n \n" ); document.write( "100 = ½(2a + (4)6)5 \n" ); document.write( "100 = ½(2a + (4)6)5 \n" ); document.write( "100=(a+12)*5 \n" ); document.write( "100=5a+60 \n" ); document.write( "40=5a \n" ); document.write( "a=8\r \n" ); document.write( "\n" ); document.write( "He must have started with 8 \n" ); document.write( "So he ate 32 on the 5th day \n" ); document.write( "an = a + (n - 1)d \n" ); document.write( "an = 8 + (4)6 \n" ); document.write( "an = 32 \n" ); document.write( "8,14,20,26,32\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |