Solve the problem.The body-mass index (BMI) is calculated using the equation BMI = 
, where w is in pounds and h is in inches. Find the rate of change of BMI with respect to weight for Sally, who is 61" tall and weighs 
If both Sally and her brother Jesse gain the same small amount of weight, who will see the largest increase in BMI? Jesse is 71" tall and weighs 190 lbs.
A. 22.671, Jesse
B. 22.671, Sally
C. 0.189, Sally
D. 0.189, Jesse
Answer: C
Mathematics
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Solve.There are 65 students in Jose's class. 
of the students are science majors. How many students are science majors?
A. 26 B. 24 C. 39 D. 130
Mathematics
Complete the ordered pairs so that each is a solution of the linear equation. Then plot each solution and graph the equation by connecting the points by a straight line.y = x + 7(2,
)(-3,
)(0,
)
A. (2, -9)
(-3, -4)
(0, -7)
B. (2, 9)
(-3, 4)
(0, 7)
C. (2, 5)
(-3, 10)
(0, 7)
D. (2, -5)
(-3, -10)
(0, -7)
Mathematics
Simplify.
A. 5
B. 3
C. 3
D. 5
Mathematics
Simplify the complex rational expression using Method 1.
A. 
B. 
C. 
D. 
Mathematics