The table shows the cost of different numbers of boxes of cookies. Selling Cookies
Boxes of
Cookies
5
7
11
Cost
(dollars)
11.25
15.75
24.75
What is the cost to buy 15 boxes of cookies?
$33.75
$36.00
$40.50
$51.75

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean

Can someone me on this math worksheet about finding the given variable for these angles, and whether the triangles are similar. i really need these answers i’m so confused: ( !