The price of your favorite brand of tennis shoes was $115 last month. This month the price is $80. What is the percent change from last month to this month? Round to the nearest tenth of a percent.​

Answer this question, only if you know the answer. 30 points and brainliest!

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g