Answer:
3 times
Explanation:
Jess needs 3/4 cup of sugar. Note that 3/4 is the same as 1/4 + 1/4 + 1/4, which in turn is the same as 3(1/4).
Jess will need to fill her 1/4-cup measure 3 times to end up with 3/4 cup of sugar in the banana bread batter.