The sum of the lengths of the ribbons is $27.6+47.3+39.8=\boxed{114.7}$.
What is the sum when you add 62.8 + 37.51?
The sum of 62.8 and 37.51 is $62.8 + 37.51 = \boxed{100.31}$.
What is the correct sum for 307.63 + 77.471?
The correct sum is $307.63 + 77.471 = \boxed{385.101}$.
What is the correct sum for 65.83 + 49.74?
The correct sum for 65.83 + 49.74 is $65.83 + 49.74 = \boxed{115.57}$.
What is the correct sum for 6.957 + 48.73?
The correct sum for 6.957 + 48.73 is $6.957 + 48.73 = \boxed{55.687}$.
Jeffrey babysat three Saturdays in a row. He made $24.50 on the first Saturday, $18.75 on the second Saturday, and $32.25 on the third Saturday. How much money did Jeffrey make in all?
