(30 points) what are genes? a. the ovservable characteristic. b. the expressed trait. c. the basic unit of inheritance. d. the measurable factor.

Which system of linear inequalities is represented by the graph? !

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Which fraction represents the ratio 35 : 42 in simplest form