Answer:
Type in AR, DQ,BS, CP, It's tilted sideways.
Step-by-step explanation:
To find the margin of error, multiply the z-score by the standard deviation, then divide by the square root of the sample size.The z*-score for a 90% confidence level is 1.645.The margin of error is 0.20.The confidence interval is 48.3 to 48.7.48.8 is not within the confidence interval.
Answer:
The answer is that the cost will be a total of: $142.05. That is $125.80 for Watermelon that weighs 185 lbs and $16.25 for 5 lbs of tomatoes.
Step-by-step explanation:
Given: Watermelons are .68 / lb and tomatoes are 3.25 / lb.
Let w = watermelon weight and tomato weight.
An equation would be:
.68w + 3.25t = Total cost
For 185 lb of Watermelon and 5 lbs of tomatoes:
.68(185) + 3.25(5) =
$125.80 + $16.25 = $142.05
<h2>
Hello!</h2>
The answer is:
Tito needs a total of $6500 in sales if he want to receive $710 a week.
The equation is:

<h2>
Why?</h2>
From the statement we know that his salary is $450 plus a 4% commission on the total amount of all sales he makes.
So, we can write the following equation to determine the total sales in a week if he wants to make a total of $710.
Remember, if we are working with percents, we need to change it to real numbers in order to perform the calculations, we can do it by dividing the percent value into 100.
We have:

Now, if he wants to make a total of $710, we have:



We have that Tito needs a total of $6500 in sales if he want to receive $710 a week.
Have a nice day!