30 POINTS- NEED ASAP PLS The graph is the pic The graph shows the calories burned for hiking and downhill skiing.

A. Find the slope of each line.

B. How many more calories do you burn per minute downhill skiing than hiking?

C. How many calories would you burn if you went downhill skiing for 80 minutes?

-Note-
Pls put answer like A-
B-
C-
Etc

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp