Protein, like carbohydrates and fat, contains calories. the following table shows different amounts of protein and their related amounts of calories. is this relationship proportional? number of calories: 12, 24, 32, 44 grams of protein: 3, 6, 8, 11

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅