The first week at robs new job he spent 12.84, 9.50, 10.25, 4.99, 8.59 on lunch in the second week, he spent $3.00 more in total for the 5 lunches than the first week what is the increase in the mean for the second week compared to the first?

11.59? hmm hold on.. i dont think thats right

Those aren't correct, the right answer is 0.60 for future reference.

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step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.