Elena went to a store where u can scoop your own popcorn and buy as much as you want she bought 10ounces of spicy popcorn for 2.50 . How much does the popcorn cost per ounce

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?