document.write( "Question 934358: i am planning to go on a vacation in 7 years which will cost $18000 i am going to save every 3 months which pays 5.5% how much money do i have to put in every 3 months? \n" ); document.write( "
Algebra.Com's Answer #567909 by vicgonzerx(31)\"\" \"About 
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from the annuity formula F=R[((1+i)^n-1)/i)
\n" ); document.write( "F=future amount w/c is 18,000
\n" ); document.write( "R=amunt to put every 3 months
\n" ); document.write( "n=mxy number of periods
\n" ); document.write( "since quarter in 1 year u have to put 4 times w/c is every 3 months
\n" ); document.write( "so n=4*7
\n" ); document.write( "n=28
\n" ); document.write( "i=ineterest=5.5%\r
\n" ); document.write( "\n" ); document.write( "so,\r
\n" ); document.write( "\n" ); document.write( "18,000=R[((1+.055)^28-1)/.055]
\n" ); document.write( "R=284.66dollars is the answer
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