<span>If dog food costs $2 a pound and Cara buys 9 pounds, her expenditure on dog food is 9 x 2. This makes $18. If she has a total budget of $25 and spends $18 on dog food, she has $7 left over for treats (25 - 18 = 7). At $1 each, she can buy up to 7 treats.</span>
Starting from what I know (the difference between ribbons), I decided to go from the bottom and work my way up. I then noticed a pattern (each sum was three more of the previous one), and decided to keep my pattern of the three numbers but not have to do any major mental work and instead add three to the previous sum until I got to 38.
Answer:
The 90% confidence interval for the support of Sanders by millenials is between 53% and 57%.

Step-by-step explanation:
In this question we have to calculate a confidence interval (90% CI) on the proportion of millenials that had a favorable opinion on Sanders.
The sample size is n=1,754.
The p-hat, taken from the poll, is

The estimated standard deviation is equal to:

For a 90% CI, the z-value is z=1.645.
Then, the confidence interval is

Bus Bs route times will be:
45 mins
90 mins
135 mins
180 mins
Bus As times will be:
20 mins
40 mins
60 mins
...
180 mins.
Therefore 180 mins is the common factor, which is 9pm
Answer:
Number = 4.8367
Rounded to the nearest tenth means, rounded to the number after the decimal point.
We will have to round down because the hundredth is less than 5
So, we get,
4.8367 becomes, 4.8
Therefore 4.8367 rounded to the nearest tenth = 4.8
If my answer helped, kindly mark me as the Brainliest!!
Thank You!