The ratio of Dobermans to terriers is 2:7. There are 774 dogs altogether. How many Doberman is there?
How many terriers?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

Is the power produced directly proportional to the wind speed, give reasons for your answer?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?