For a stem competition julienne constructed a model rocket the rocket can reach an average height of 545 ft. find the differences between the average height and the actual heights reached. then write them as a positive and negative rational numbers. order the differences from least to greatest

Sorry guys but as you have a small brain

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.

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