The last awsner choice is 3/21 thank u pls pls I’ll give u brainliest

question 10 answer I think is 4/147

Step-by-step explanation:

I did this

3/21 X 2/21 = 4/147

don't remember if that's the procedure but wish you luck

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )