The Sanders Garden Shop mixes two types of grass nood into a blend, Bach type of grass has been rated (per pound) according to its shade toleranco, ability to stand up to tramo, and drought resistance, as shown in the table. Type A seed costs $1 and Type B seed
costs $2. If the blend needs to score at least 310 points for shade tolerance, 420 points for tramo resistance, and 750 points for
drought resistance, how many pounds of each type of grass soed should be in the blond to minimize the total cost?
Type A
1
Type B
1
Shade Tolerance
Tramio Resistance
2
1
Drought Resistance
2
a. (35 points) Write the formulation for this linear program. No need to solve it
b. (10 points) Write the formulation in the Lingo programming format

(c) compare the results of parts (a) and (b). in general, how do you think the mode, median, and mean are affected when each data value in a set is multiplied by the same constant? multiplying each data value by the same constant c results in the mode, median, and mean increasing by a factor of c. multiplying each data value by the same constant c results in the mode, median, and mean remaining the same. multiplying each data value by the same constant c results in the mode, median, and mean decreasing by a factor of c. there is no distinct pattern when each data value is multiplied by the same constant. (d) suppose you have information about average heights of a random sample of airline passengers. the mode is 65 inches, the median is 72 inches, and the mean is 65 inches. to convert the data into centimeters, multiply each data value by 2.54. what are the values of the mode, median, and mean in centimeters? (enter your answers to two decimal places.) mode cm median cm mean cm in this problem, we explore the effect on the mean, median, and mode of multiplying each data value by the same number. consider the following data set 7, 7, 8, 11, 15. (a) compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = (b) multiply 3 to each of the data values. compute the mode, median, and mean. (enter your answers to one (1) decimal places.) mean value = median = mode = --