What is the estimate of 8244 in the hundreds

Which ratio is equivalent to 10: 85

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

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.