Neela has 11.5 yards of fabric. she will use 20% of the fabric to make a flag. how many yards of fabric will she use?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?