Convert each of these fractions so that they share the lowest common denominator 3/4 4/5 and 5/6​

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

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?

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8