Darius owns a business that manufactures and sells record players, now that vinyl records have resurged in popularity. The graph shows
Darius's expected revenue and cost in relation to the price he sets for each record player,
+7,000
(52, 6,570)
Cix
+6,000
(32,5,539)"
+5,000
(85, 4,062)
+,000
R(x)
Total (dollars)
+3,000
+2,000
1.000
20
30
40
50
60
70
80
90
100
+-1,000
Price (dollars)
To make a profit, Darius should set the price for a record player between $
ands

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

The weight of 46 new patients of a clinic from the year 2018 are recorded and listed below. construct a frequency distribution, using 7 classes. then, draw a histogram, a frequency polygon, and an ogive for the data, using the relative information from the frequency table for each of the graphs. describe the shape of the histogram. data set: 130 192 145 97 100 122 210 132 107 95 210 128 193 208 118 196 130 178 187 240 90 126 98 194 115 212 110 225 187 133 220 218 110 104 201 120 183 124 261 270 108 160 203 210 191 180 1) complete the frequency distribution table below (add as many rows as needed): - class limits - class boundaries - midpoint - frequency - cumulative frequency 2) histogram 3) frequency polygon 4) ogive

Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1