Find the perimeter.
A. 98 yd
B. 42 yd
C. 41 yd
D. 28 yd
Answer: B
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Solve the problem.Consider the counterclockwise integral 
where C is a closed path in a region where Green's Theorem applies. To evaluate the integral, should one use the flux-divergence form or the circulation-flow form of Green's theorem? Explain.
What will be an ideal response?
Solve.
= 3 + 
A. -5, -8 B. -1 C. 5, 8 D. No solution
Give all possible rational zeros for the polynomial.f(x) = 3x3 + 33x2 + 33x + 27
A. ±1, ± 
, ± 
, ± 
, ±3
B. ±1, ± 
, ±3, ±9, ±27
C. ±1, ±3, ±9, ±27
D. ±1, ±3, ±6, ±9, ±27
Solve the problem.A salesperson has a base salary of $1100 plus a 6% 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 $37,000.c) If the earnings are $3980, then how much were the sales?
A. y = 1100 + 0.06x; $3320; 47,000 B. y = 1100 + 0.06x; $3320; 49,000 C. y = 1100 - 0.06x; $3320; 50,000 D. y = 1100 + 0.06x; $3320; 48,000