Juan wants to find the mode of the data set below.

2, 7, 7, 11, 6, 3, 7, 4, 1, 9, 6, 2, 3, 8, 5, 1

He decides to use a stem and leaf plot to help him, but his teacher tells him that he should consider using a line plot instead. Why is a line plot a better choice than a stem and leaf plot for this set?

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price