The following table shows net income I of an art dealer when he pays for supplies and sells n items. Find a linear model for net income as a function of number of items sold. Round your answer to two decimal places, if necessary.
x 3 4 5 6 y 6 33 60 87?
A. 
B. ?
C. ?
D. ?
Answer: A
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Graph the inverse function.y = sec-1 2x
A. 
B. 
C. 
D. 
The magnitudes src="https://sciemce.com/media/4/ppg__hgh0505191830__f1q120g6.jpg" alt="" style="vertical-align: -4.0px;" />
A. 19.1
B. 20.7
C. -36.2
D. 17.4
, 
, and the angle ? between the vectors v and w are given. Round the requested magnitude or angle to the nearest tenth.
= 14, 
= 13, ? = 80°
Find
Find the missing numbers. Round rates to the nearest tenth of a percent and dollar amounts to the nearest cent.
A. Cost Price: $75.22 % Markup on Cost: 24.9% B. Cost Price: $93.97 % Markup on Cost: 20.0% C. Cost Price: $93.97 % Markup on Cost: 24.9% D. Cost Price: $56.47 % Markup on Cost: 33.2%
For the given functions f and g, find the requested function.f(x) = 8x - 6; g(x) = 6x - 5Find (f - g)(x).
A. 14x - 11 B. 2x - 11 C. -2x + 1 D. 2x - 1