Can i have some plz on number 5. idk how to get the answer i just know that it is the right answer. who ever answers gets 25 points

Now the question has described the formula of Body Mass Index (BMI) as:

BMI

Where 'w' is weight in pounds and 'h' is the height of the person in inches.

We need to find the weight of a 13 year old boy whose height is 60 inches and the BMI value of his body is 20.5.

Now, we have ,

Plugging the values in the formula of BMI we get:

Solving for 'w' we get:

Hence, the weight of 13 year old boy is 105 pounds.

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers