The scatterplot contains data points, showing the number of hours a coffee shop is open (x) and the
number of customers served (y)
TIME REMAINING
22:45
Using the least squares regression method, which is the
line of best fit?
line a
line b
0 0 0
440 +
400
360
320
280
linec
linec
lined
Tined
240 +
Customers
2004
line a
160
120
80
40+
2 3
4 5 6 7 8 9 10 11 12 13
Time Open (Hours)
Mark this and retum
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Subm

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct

Find the domain and range of the following function f(x) = 51x - 21+ 4