Mrs. Burdells storage bin is 2 feet long

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?