At Richmond High School, 39.4% of the students attend after-school intramural sports on Mondays and 27.3% of the students attend after-school extra help on Mondays. If a student is selected at random, what is the probability (percent to the nearest tenth) that the student attends either intramurals or extra help?

Afarm is to be built in the shape of quadrilateral abcd, as shown below. all four sides are equal. a rhombus abcd is shown with diagonal ac equal to 15.5 feet and diagonal bd equal to 13.2 feet. what is the area of the farm? pleas only pick from the 4 below 62 square feet 52.8 square feet 57.4 square feet 102.3 square feet