Aisle 2 of a furniture store stocks 4-legged chairs, 4-legged tables, and 3-legged stools. if there are t tables, c chairs, and s stools, which expressions show the total number of furniture legs in aisle 2?

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least