Which salad bar is less expensive explain how you knoe

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75