**Answer:**

**Step-by-step explanation:**

There you go.

So 2.5 os to 50, aka 2.5:50

divide each side by 2.5 to get the answer.

if you dont have a calculator, divide each side by 5 to get .5:10, multiply by 2 to get 1:20

**Answer:**

Fish Population The population of a certain species of fish has a relative growth rate of 1.2 %per year. It is estimated that the population in 2000 was 12 million. (a) Find an exponential model for the population tyears after 2000 . (b) Estimate the fish population in the year 2005 (c) Sketch a graph of the fish population.

**Step-by-step explanation:**

Franco played for 30 minutes longer than Lian.