Question

ANYONE GOOD AT MATH!!!! HELP WITH 3 QUESTIONS

Answer 1

ok do in the first you have to do a darwin’s if what 87 and i don’t know more

Answer 2

1.) a. 1/8 b. 7/8 c. 4/8 d. 3/8 2.) a. 8/40 b. 18/40 c. 14/40 d. 0.05 (5%) 3.) a. 60/400 b. 138/400 c. 26/400 d. 12 e. 100 pages goes with 4 different colors as does 150 and 200 page notebooks, this means 4+4+4=12 and that's the number of different possible combinations

Explanation: