Blood through a person's body each year. how many gallons of blood does the heart circulate in one day? select one: a. at least 2,110 gallons b. no more than 2,110 gallons c. at least 4,384 gallons d. between 2,110 and 4,384 gallons

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.

Can someone me with this problem . show your work .

Nine more than four times a number is the same as one less than twice the number. find the number?