Please help, really hard question Plz don’t give a wrong answer for points

Answer:

An interval estimate provides a range of values

believed to encompass the value of a population parameter, and is referred to as the interval estimate.

Detailed explanation:

Thus, the right choice is C.

* Hopefully this is beneficial:)) Mark me the brainliest :))

Answer:

220 items must be sold to achieve break-even.

Step-by-step explanation:

550 + 3.00x = 5.50x

550 = 2.50x

220 = x

Answer:

The area of the new pumpkin patch can be represented as    =  15 x² + 380 x + 2400

Step-by-step explanation:

Given as:

The length of the original patch is L = 40 meters

The width of the original patch is W = 60 meters

Thus, the area of the rectangular patch is calculated as Length × Width

Or, =  L × W

So,    =  40 meters × 60 meters

Or,   =  2400 meters²

Moreover, the width of the new patch becomes (40 + 3 x) meters

And the length of the new patch becomes (60 + 5 x) meters

Or,  =  L × W

Thus,  =  (40 + 3 x) meters × (60 + 5 x) meters

Or,    = 2400 + 200 x + 180 x + 15 x²

Or,    =  15 x² + 380 x + 2400

Therefore, the area of the new pumpkin patch is given by    =  15 x² + 380 x + 2400  Answer