The two-way frequency table shows the results of a survey of a certain forest. find the probability that a randomly chosen tree will be a california redwood tree taller than 300 ft. round to the nearest thousandth. trees in forest height of 300 ft over under totals california redwood 25 280 305 giant sequoia 35 270 305 totals 60 550 610.

a. 0.459

b. 0.082

c. 0.417

d. 0.041

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!