At bayside high school, 55% of the student body are boys. thirty-five percent of the boys are on honor roll, and 40% of girls are on honor roll.
what percent of the student body is on honor roll? round to the nearest percent.

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Nthe opening scene of the movie raiders of the lost ark, indiana jones replaces a golden statue with a bag of sand. the platform on which the statue is placed is designed to detect the mass of the statue. if the bag of sand has a different mass than the statue, then a mechanism triggers and destruction ensues. the density of gold is about 20\text{ g/cm}^320 g/cm 3 20, space, g, slash, c, m, start superscript, 3, end superscript. the density of sand can be estimated at 2.5\text{ g/cm}^32.5 g/cm 3 2, point, 5, space, g, slash, c, m, start superscript, 3, end superscript. the gold statue can be modeled as a cylinder with height 25\text{ cm}25 cm25, space, c, m and radius 8\text{ cm}8 cm8, space, c, m. in terms of \piπpi, what is the mass of sand indiana jones needs to avoid triggering the mechanism?

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?