<span>A 96% confidence interval means that 96% of the time you can believe that the result will fall into a range of numbers. In the case of weight lifting this would mean that 96% of the time, the proportion of weight-lifting injuries were accidental would fall in between the two parameters set forth.</span>
A desk costs $44, but they boost the price 150%

They are selling it at $66 (selling price)
Since Michelle sold it at $66 and she earns 20% on the selling price as commission, then it is simply

That should be the commision amount michelle earns
Answer:
forty-five million nine hundred eighty-seven thousand one hundred fifty-nine point nine
Answer: The solution set is 
Step-by-step explanation:
The product of 7 and x is
.
3 more than the product of 7 and x is
.
We were given that, the expression is less than 26.
This implies that,
.
We group like terms to obtain,

we now divide through by 7 to obtain,

We finally write this as a mixed number to obtain,

Answer:
4
Step-by-step explanation:
The equation of a circle is:
(x − h)² + (y − k)² = r²
where (h, k) is the center and r is the radius.
x² + y² = 16 is a circle with center (0, 0) and radius 4.