Select the correct product. (x 2 + 4x + 8)(2x - 1) 2x3 + 7x2 + 12x - 8 2x3 - 7x2 - 12x - 8 x2 + 6x + 7 x2 + 8x - 8

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.