Which of the following options is a better purchase for a bicycle?

option 1: a cash sale for $88

option 2: $5 down with equal payments of $8 for 10 weeks

option 3: $12 down with equal payments of $5 for 12 months

option 4: $20 down with equal payments of $20 for 12 months

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Is this a polynomial function? i need to know asap

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?