how to do a problem solving stratigy of making a table/find a pattern

3 answers

if 2/5 of my money is $4.00 HOW MUCH IS 1/2 OF MY MONEY
if 2/5 of my money is $4.00 how much is1/2 OF MY MONEY
if 2/5 of my money is $4.00 how much is 1/2 of my money.