K+3{less than or equal to sign} 0 solve plz thanks .
also include inequality form and interval notation thanks

Long division the problem is 40 ➗ 348 = ?

Lucy is a dress maker. she sews \dfrac47 7 4 ? of a dress in \dfrac34 4 3 ? hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable.

If a piece of wood with a length of five feet is cut into six equal pieces, what is the length of each piece?