Hi Ive been strugaling on this assignment for a while and graduation deadline is nearing please help me out.
question:from part A relate to its original function? Describe the relationship in terms of the context for each situation. Do this for each of the three models.

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle