OpenStudy (anonymous):

write an algebraic equation and salve it in 2006 the number of americans who were members of a health club was 42.7 million. this was an increase of 106% from the number of health club members in 1990. how many americans were health club members in 1990?

OpenStudy (anonymous):

x(1+1.06)=42.7 2.06x=42.7

OpenStudy (anonymous):

thank you