Asmall school has 55 students. if 10 of the students are boys what is the ratio of girls to boys

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Which number produces a rationale number when multiplied by 1/5

What is x3+3x2−16x−48 divided by x−1?