48 pens are packaged in four boxes how many are packed in nine boxes

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density

An airplane can ascend at a rate of 52 1/2 meters in 1/3 of a second. how many meters can the airplane ascend in one second?