3 years ago

3. Frank is considering two cell phone plans. The first company charges $120 for the

Mathematics

1 answer:

zheka24 [161]3 years ago

7 0

Answer:

5.333 months

Step-by-step explanation:

Company A: 120+30x

Company B: 40+ 45x

120+30x=40+45x

80=15x

80/15=x

5.33333=x

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