(1) find the green shaded area? (green right angle) (2) what type of graph is this and explain what is missing? (blue graph) (3) find the area of this figure. show your work or explain your logic for partial credit. (red graph) (4) explain how you would find the green shaded area. ( green triangle w/no numbers) (5) what is the area of the shaded region of this rectangle? (yellow square) 394 sq units 240 sq units 154 sq units 86 sq units 20 sq units

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99