the graph below shows the relationship between the number of months different students practiced tennis and the number of matches they won:

part a: what is the approximate y-intercept of the line of best fit and what does it represent? (5 points)

part b: write the equation for the line of best fit in the slope-intercept form and use it to predict the number of matches that could be won after 13 months of practice. show your work and include the points used to calculate the slope. (5 points)

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

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

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)