Aminute hand of a clock is 22 feet long. find the distance traveled by the the tip of the minute hand in one hour.

Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?