Solve the problem.A salesperson has a base salary of $1500 plus a 8% commission on her sales.a) Write a linear equation that gives her salary, y, in terms of her sales, x.b) Using the equation found in part a, find how much the salesperson earns if the sales are $38,000.c) If the earnings are $5420, then how much were the sales?
A. y = 1500 + 0.08x; $4540; 48,000
B. y = 1500 + 0.08x; $4540; 50,000
C. y = 1500 + 0.08x; $4540; 49,000
D. y = 1500 - 0.08x; $4540; 51,000
Answer: C
Mathematics
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A. ? B. ?
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A. {3}
B. {-3}
C. {4}
D. 
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Determine i) the domain of the function, ii) the range of the function, iii) the domain of the inverse, and iv) the range of the inverse.f(x) = 
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, R = 
;
f-1(x): D = 
, R = 
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C. f(x): D = 
, R = 
;
f-1(x): D = 
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;
f-1(x): D = 
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A. 
B. 
C. 
D. 
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