The money collected during the second week was : 840
<h3>Determine the amount collected </h3>
Analysis:
Total number of persons.
number of persons that paid first week = 12
number that paid second week = 62 - 12 = 50
if each person is to pay 16.40, then 50 people would pay = 16.4 x 50 = 840 dollars.
Hence we can conclude that The money collected during the second week was : 840
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I'm really not sure about the top and bottom answer but I know i can help you with 10. Anyways, to figure this out you just need to know how many minutes are in 5/6 of an hour than multiply that many minutes by 5, I think i'll let you figure this out. :)
(Answer is 250 minutes if you don't want to figure it out)
Answer:
2,2,5,5,5, 13, 2-5,5-8,8-11,11-14, The dot plot or the box-and-whisker plot, she did not show the full range of values for the data.
Step-by-step explanation:
I say the answer for the first question is 2,2,5,5,5, The answer for the second question is 13, I think for the third question the answer is 2-5, 5-8, 8-11, 11-14, 14-17, The answer for question 4 is the dot plot or the box-and-whisker plot, and The answer for the fifth and last question is she did not show the full range of values for the data.
Hope this helps you!!!! :) :) :)
Answer:
z = -5
Step-by-step explanation:
Hi there!
We are given the equation 57 = -10z + 7, and we want to solve for z
In order to solve an equation for a variable, we want to isolate that variable on one side; in other words, we want just z on one side of the equation.
So that means that we'll need to get rid of everything else that's also on the right side. That starts with subtracting 7 from both sides:
57 = -10z + 7
-7 -7
_____________
50 = -10z
Now on the right side, there aren't any other extra terms, but remember: we want just z (also written as 1z, with the coefficient of 1), not z written with a coefficient of -10
If you divide a number by itself, the result is 1. For example. 
= 1. So in order to get a coefficient of 1, let's divide both sides by -10
Divide, and cancel:
The zeros cancel out, leaving the equation as:
Dividing a number by -1 is pretty much the same as multiplying a number by -1; it simply changes the sign of the number
So 5/-1 will become -5, while -1z/-1 will become 1z, or z
Hence:
-5 = z, or written the other way: z = -5
We found z.
Hope this helps!
