The chance that a positive response is obtained from chicago fro program 1 is %. the chance that a positive response is obtained from chicago for program 2 is %.

 The chance that positive response obtained for program 1 is 65.90

And  The chance that positive response obtained for program 2 is 87.50  

Step-by-step explanation:

Given data as :

The positive response for program of different cities in percentage

Now, The positive response is obtained from Chicago for program 1 is 65.90

The total positive response for program 1 in % = 68.80

So, The chance that positive response obtained = 65.90

Again ,

The positive response is obtained from Chicago for program 2 is 87.50

The total positive response for program 1 in % = 81.70

So, The chance that positive response obtained = 87.50

Hence   The chance that positive response obtained for program 1 is 65.90

And  The chance that positive response obtained for program 2 is 87.50  answer

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.