Which of these data sets could best be displayed on a dot plot?
0.012, 0.078, 0.093, 0.147, 0.187
16, 29, 31, 37, 44, 49, 58, 63, 69, 70, 83, 97
1.3, 1.9, 2.5, 2.7.2.7, 3.5, 4.8.5.3, 7.9. 9.0
721, 722, 722, 723, 724, 724, 724, 725, 727, 728, 730
Done
I need help !!!

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

25

step-by-step explanation:

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950