Answer:
624
Step-by-step explanation:
12+18+22=52 52×12=624
12x12= 144 cookies
18x12= 216 muffins
22x12= 264 scones
144+216+264= 624
21/50, 42%
The total times the coin was flipped is 50 and the number of times it landed on tails is 50-29=21. So we need to divide 21 by 50, which gives us 42%.
6%, 1/2, 0.6, 6/5
