Test the claim that the proportion of people who own cats is larger than 50% at the 0.005 significance level. The null and alternative hypothesis would be:

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation:

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

52 \43 i don't know this i tried