Aball is dropped from a height of 30 ft. each time it bounces to 60% of the previous height. what is the total vertical distance the ball has travelled when it hits the ground for the 8th time? (answer to 2 decimal places) a. 102.90 ft b. 73.74 ft c. 117.48 ft d. 118.49 ft

3. solve the given inequality and graph the solution on a number line.

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values