Determine if the limiting factors listed below are density-dependent or density-independent.
industrial pollution
habitat
food
a hurricane
number of mates
hunting by humans

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.