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Level 4
This graph shows the linear relationship between commission earned (c) by a salesperson and number of
sales he makes (s).
Commission Earned
40
32
24
Commission Earned ($)
16
8
s
1
2 3 4 5
Number of Sales
Find the constant of proportionality (r). Using the value for r, write an equation in the form of c = rs that
represents the relationship between the commission earned (c) and the number of sales (s).
Equation:

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set

Arecent study focused on the number of times men and women who live alone buy take-out dinner in a month. assume that the distributions follow the normal probability distribution and the population standard deviations are equal. the information is summarized below. statistic men women sample mean 24.85 21.33 sample standard deviation 5.54 4.93 sample size 34 36 at the 0.01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? state the decision rule for 0.01 significance level: h0: μmen= μwomen h1: μmen ≠ μwomen. (negative amounts should be indicated by a minus sign. round your answers to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? what is the p-value? (round your answer to 3 decimal places.)