69.118 is the correct answer
Answer:
7.5 < x≤10.5
Step-by-step explanation:
14<2x−1≤20
Add 1 to all sides
14+1<2x−1+1≤20+1
15<2x≤21
Divide each side by 2
15/2 <2x/2 ≤21/2
7.5 < x≤10.5
Company A: 177$
Company B: 238$
Both companies together: 415$
Step-by-step explanation:
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