Answer:
155
Step-by-step explanation:
Because 20% off is basically taking away 20 from the price.
a 30 b -21
a 5x = 5(6)
= 30
b 3y = 3(-7)
= -21
Answer: D is the correct answer
Answer:ewlkdgvs8u9ejrmxc
Step-by-step explanation:lu7iy 6t5r47oe;8jo/ilni.ub8yu
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