Answer is 280
First, find A = 35% (100% less the three known percents = 35
Second, find ratio of B
20% of x = 160
Divide 160/.20 to isolate x
X=800 (total biscuits)
Now take A percentage x 800 biscuits
800 x 35% = 280 people chose biscuit A
The answer is a1=3;an=1/2•an-1
Just multiply 182 by the amount of gallons the car can hold<span />
Answer:
B I think..................................
