A company makes pens. They sell each pen for $9. Their revenue is represented by R = 9 x. The cost to make the pens is $1 each with a one time start up cost of $5500. Their cost is represented by C = 1 x + 5500.

Dr.cooper just started an experiment. he will collect data for 8 days. how many hours is this

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1