Which problem is best represented by the equation 19 + 3x = 40? Select one:
Ricardo spent $19 then bought 3 boxes of golf balls. If Ricardo had $40, how much
does he have left after shopping?
Yen earned $3 an hour cleaning houses. If Yen worked 19 hours, how many more
hours would she have to work to earn $40?
Gail paid $19 for a pair of jeans, $3 for a pair of socks and then bought a sweater. If
Gail spent $40, how much did she spend on the sweater?
Juan earned $19 baby-sitting and then earned $3 an hour for raking leaves. If Juan
earned $40, how long did it take Juan to rake leaves?