Part A: (no overtime) E = 18x.
x cannot exceed 35, therefore E cannot exceed $630.
Part B: T = 25y + 18x when x = 35 hours.
T = 25y + 630.
Part C: T = $730. 730 = 630 + 25y.
Subtract 630 from both sides. 100 = 25y.
Divide both sides by 25. y = 4.
<h3>Answer:</h3>
a) no solutions
b) B = 49.8° or 130.2°
<h3>Explanation:</h3>
a) By the law of sines, ...
... sin(B)/b = sin(A)/a
... sin(B) = b·sin(A)/a = (11/9)·sin(61°) = 1.069 . . . . . not realizable
there is no solution
b) As before, ...
... sin(B) = (28/25)·sin(43°) ≈ 0.763838...
... B = arcsin(0.763838...) ≈ 49.80°
The side length b is longer than the side length a, so there will be two solutions. The other angle for B is the supplement to this one:
... B = 180° -49.8° = 130.2°
0.2 is the answer i guess
The answer is c but this response needs to be 20 characters to submit
Answer:
The correct answer is the second one.
I'm 100000000000% sure