Test the claim that there is correlation between CPI and Cost of Pizza with ? = 0.05.                                                                                           CPI 30.2 48.3 112.3 162.2 191.9 197.8 Cost of Pizza 0.15 0.35 1.00 1.25 1.75 2.00

Calculate my average  exam 1=35 exam 2= 47 exam 3=67 exam 4= 80.625 homework 1b = 95.14 homework 2a= 98.42 homework 2b= 98.36 homework 3a = 97.15 homework 3b= 97.94 homework 4a= 99.49  homework 4b = 97.54 homework 5a= 92.35 homework 5b=92.80 homework 6= 95.71 homework 7a = 94.70 homework 7b = 94.84 homework 8a = 84.86 homework 8b = 94.02 homework 9a= 79.06 Achieve practice 1a= 100 achieve practice 1b= 100 achieve practice 2a =100 achieve practice  2b= 100 achieve practice 3a =100 achieve 3b = 100 achieve practice  4a= 100 achieve practice  5a= 100 achieve practice 5b = 100 achieve practice 6 = 100 achieve practice  7a = 100 achieve practice  7b = 100 achieve practice  8a= 100 achieve practice  8b = 100 achieve practice 9a= 100 achieve practice 9b = 0 recitation= 93

103. U.S. Cigarette Consumption The following table lists the number of cigarettes in billions consumed in the United States for selected years Year 1900 1940 1980 2010 Cigarettes 3 182 632 315 Source: Department of Health and Human Services. a. Find the average rate of change during each time period. b. Interpret the results.

The number of countries shown in this bar chart where the rate of rapes is below 10 for every 100,000 is Rape at the national level, number of police-recorded 70 offences (rate/100,000)- United nations (2012) 60 50 40 30 20 10 66.5 34.1 33.0 29.8 29.6 27.6 Jamaica Bolivia Sweden 26.6 24.9 22.3 Belgium USA 18.7 Costa Rica 1.7 1.6 1.5 Finland Source: United nations office on drugs and crime "CTS2013 SexualViolence.xls" 1.4 Hong Kong Slovakia Norway 1.0 0.9 8. 0.9 0.7 Japan UAE Greece 18 Canada Serbia 10 Indonesia New Zealand Brazil

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Please answer number 8. Make sure to show work; thx!!

BRECMBC9 7.111.014. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Complete the following table by finding the net price factor, single equivalent discount, trade discount (in dollars), and net price (in dollars). Round the net price factor and single equivalent discount to five decimal places, and the trade discount and net price to the nearest cent, when necessary. List Price DETAILS Trade Discount Rate $650.70 31/15/5 Need Help? Read It Net Price Factor Single Equivalent Discount Trade Discount Net Price