Looking at the means of these samples, which value is most likely to be the mean of the population from which the samples were taken? Sample Number
Sample Mean
1
11.8
2
12.5
3
15.1
4
14.3
5
13.0
6
12.9

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer