Mother is m years old, and she is four times as old as her daughter. how much older is the mother than her daughter?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

27 is what percent of 108? 27 is % of 108

Multiply. write your answer in simplest form. 3/8 x 5/7