Answer:
Triangle OMN and Triangle OJK are similar by SAS Theorem
Step-by-step explanation:
we know that
The<u> Side-Angle-Side (SAS) Similarity Theorem</u> states that- If an angle of one triangle is congruent to an angle of a second triangle and the lengths of the sides including these angles are proportional, then the triangles must be similar.
In this problem we have
∠JOK≅∠MON
The corresponding sides including the congruent angle are
OK and ON
OJ and OM
Verify if the corresponding sides are proportional
substitute the given values
-----> is true
therefore
Triangle OMN and Triangle OJK are similar by SAS Theorem
18% = 0.18
1 - 0.18 = 0.82
0.82 * 350 = $287
answer: $287 before taxes