Question

The human heart circulates from 770,000 to 1,600,000 gallons of blood through a person body every year. Write an inequality to represent the number of gallons of blood that the heart circulates through the body in day on x

Answer 1

2109.6 ≤ x ≤ 4383.56

Explanation:

It is given that, there are 770000 to 1600000 gallons of blood circulation by the heart through a person's body every year.

Now, a year contains 365 days.

So, the human heart circulates from (770000/365) =2109.6 (Approximate) to (1600000/365) =4383.56 (Approximate) gallons of blood every day through a person body.

Hence, the inequality can be written in terms of x as,

2109.6 ≤ x ≤ 4383.56,

where x is the number of gallons of blood that is circulated by the heart through the body in a day. (Answer)