400 --- 100%
60 --- x%
x = 60/400 * 100 = 15% <span>chocolate.</span>
The nth term is given by 2ⁿ-1.
The series looks like, 1, 3, 7, 15, 31, 63, 127, ...
100/5= 20
20 x 4 = 80
80 + 43 = 123
if my math is correct then none are correct
(prolly a typo)
Answer:
d
Step-by-step explanation:
Answer:
1233
Step-by-step explanation:
Divide the total number by 2 because it's half
