the graph below shows the height an elevator travels, y, in x seconds:

a graph is shown with x axis title as time in seconds. the title on the y-axis is height of elevator above ground in feet. the values on the x-axis are from 0 to 5 in increments of 1 for each grid line. the values on the y-axis are from 0 to 125 in increments of 25 for each grid line. a line is shown connecting points on ordered pair 1, 25 and 2, 50 and 3, 75 and 4, 100. the title of the graph is rate of ascent.

what is the rate of change for the relationship represented in the graph?

50
25
fraction 1 over 25
fraction 1 over 50

Corresponding angles are a. always b. sometimes c. never congruent

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

Solve for the equation x. 2x + 22 = 4(x + 3)