Recently, frogs have been disappearing from the wild due to a contagious fungus. To monitor the current population in a certain region, Emma collects 60 frogs, marks them, and releases them. Later, she collects 300 frogs and finds that 18 of them are marked. What is the best estimate for the frog population?

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.