4. The graph shows the height above the ground of a rock climber over time. a) Calculate the slope of the graph.

b) Interpret the slope as a rate of change.

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.