A nurse measured the blood pressure of each person who visited her clinic. Following is a relative-frequency histogram for the systolic blood pressure readings for those people aged between 25 and 40. Use the histogram to answer the question. The blood pressure readings were given to the nearest whole number. 
-Given that 700 people were aged between 25 and 40, approximately how many had a systolic blood pressure reading of 140 or higher?
Definitions:
Anorexia Nervosa
A psychological and potentially life-threatening eating disorder characterized by an extremely low body weight, distorted body image, and an obsessive fear of gaining weight.
Early Sexual Abuse
The exposure of a child to sexual activities or behavior that is inappropriate for their age, often resulting in trauma and possible long-term psychological effects.
Eating Disorders
Mental disorders defined by abnormal or disturbed eating habits that negatively affect a person's health or well-being.
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