II. Find the mean, media and mode of each set of data. 1. 12, 12, 14, 16, 18, 20

2. 80, 83, 82, 85, 87, 93, 83, 85, 88, 80

3. 125, 100, 150, 125, 175

Determine the lengths of the sides of the rectangle using the given area. give answers both exactly and approximately (to the nearest tenth). the area of the rectangle is 46 cm2.

Mrs. piazza invested 8000 in a certificate of deposit that pays 3% simple interest for 4 years. how much will be in mrs. piazza's account at the end of 4 years

If m is the midpoint of line jk and n is the midpoint of line jl, find the value of x. (a) 10. mrs.wilson (b) 11. mr.bateman. (c)13. mrs.lee. (d) 9 ms. parker. (e) 12 mr. holmes