X-25 < 100
x minus the $25 discount has to be less than 100


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13/2170 = 0.006 (to 3 decimal places)
Answer:
C
Step-by-step explanation:
........
Answer: a= b/ b+2
Step 1: factor out variable a.
a(b+2)= b
Step 2: divide both sides by b+2.
a(b+2)/ b+2 = b/b+2