9×2 =18= 2 packs 9×4=36=4 packs 9×5=45=5packs greatest number is 9
Answer:
d. 5
Step-by-step explanation:
Answer:
B) $697.87
Step-by-step explanation:
Combinations of 7 taken 4 at a time.
C (7,4) = 7! /[ 4!(3!)]
7 x 6 x 5 = 210
210 divided by 3 = 70
70 divided by 2 = 35