Solve the problem.Suppose that P(x) represents the percentage of income spent on clothing in year x and I(x) represents income in year x. Determine a function C that represents total clothing expenditures in year x.
A. C(x) = 
(x)
B. C(x) = (P + I)(x)
C. C(x) = (P ? I)(x)
D. C(x) = (I - P)(x)
Answer: C
Mathematics
You might also like to view...
Use logarithmic differentiation to find the derivative of the function.
?
?
A. 
B. 
C. 
D. 
Mathematics
Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 - 14x
A. 49; (x + 7)2 B. 0; (x - 7)2 C. 49; (x - 14)2 D. 49; (x - 7)2
Mathematics
Solve.
= 
A. x = 4
B. x = 30
C. x = 32
D. x = 16
Mathematics
Provide an appropriate response.In the picture below, how many acute angles are formed in total? How many obtuse angles are formed in total?
A. 4 acute angles; 5 obtuse angles B. 3 acute angles; 4 obtuse angles C. 4 acute angles; 4 obtuse angles D. 3 acute angles; 3 obtuse angles
Mathematics