Answer:
he is higher than his brother
Step-by-step explanation:
because james states that he is 1 3/7 times as tall as his brother
Answer:
lies between 163.245 and 199.975
Step-by-step explanation:
Given
2 digit = 4#
Required
The range of 
Let
--- the smallest possible value of #
So:

Let
--- the largest possible value of #
So:

<em>Hence, </em>
<em> lies between 163.245 and 199.975</em>
Answer:
k = 2
Step-by-step explanation:
Use a graphing calculator