Answer:
The statement that cushion A is twice as popular as cushion B cannot be verified
Step-by-step explanation:
From the question we are told that:
Sample size n=38
Type a size A 
Type a size B
Generally the probability of choosing cushion A P(a) is mathematically given by


Generally the equation for A to be twice as popular as B is mathematically given by

Therefore Hypothesis

Generally the equation normal approx of p value is mathematically given by



Therefore from distribution table


Therefore there is no sufficient evidence to disagree with the Null hypothesis 
Therefore the statement that cushion A is twice as popular as cushion B cannot be verified
I will give u the steps
add up all of the values
then when you find the total lets say its 100% then total percent of cars would be 32%
It depends on how much chili powder you want to make. Probably just like one or two
The unit rate is the total ounces divided by the total number of steaks:
72 ounces / 6 steaks = 12 ounces per steak.