If coffee cost $3.59 how much would it cost to buy 5 1/4 pound of coffee

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

What is the value of x in the following equation? -3x-2=2x+8