why is it that we are substituting 324x10^3 million for (R) and not 324 billion? Is it the same thing?
No SIM . 2:48 PM Problem Chapter 12.4, Problem 43E Bookmark Show all steps: between revenue R (in billions) and number of employees n (in millions) can be approximated by Find dR when n= 1.8 and R-324. (Data from: www mergentonline.com.) Step-by-step solution Step 1 of 2 The relationship between revenue Rand number of employees ncan be approximated by R. I 8.000 Differentiate both side of equation with respect to 0) dn dn 2R2-1 ã-(R)-18.000-3r" dn dr 2R-= 18,000-3n2 dn dR 54,000n dn 2R Comment Step 2 of 2 Now substitute n= 1.8 million and R-324x10' million in equation dR = 54,000"-and simplify dn 2R dR 54,000(1.8 dn 2(324x10 174960 648x10 = 0.27 Therefore, when n=l.sand R-324 IS 0.2기. This means that if the number of employee increase by 1 million the