Provide an appropriate response.How can you use a proportion to solve a percent word problem? Explain in your own words.
What will be an ideal response?
Identify part, whole, and percent. Substitute these values into the percent proportion:
= 
. Solve the proportion.
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Write the numeral as a Roman numeral.30,215
A. 
CCXV
B. 
CCXVII
C. 
CCXV
D. 
CCXV
Provide an appropriate response.Let p = 500 - 
q represent a demand equation for a product where p is unit price and q is quantity with the restriction 0 ? q < 1000. Express the quantity q as a function of p.
Fill in the blank(s) with the appropriate word(s).
For the given functions f and g, find the requested composite function value.f(x) = 4x + 6, g(x) = 2x2 + 1;
Find (f ? f)(4).
A. 2179 B. 969 C. 94 D. 138
The graph and equation of a polynomial f(x) are given. Determine the number of real zeros and the number of imaginary zeros.f(x) = x2 + 2x - 8
A. no real zeros; two imaginary zeros B. two real zeros; two imaginary zeros C. two real zeros; no imaginary zeros D. one real zero; one imaginary zero