Answer: 615
Step-by-step explanation: you take the 45 times 12 months plus the 75 for the one time fee.
Answer:

Step-by-step explanation:

<u>Multiply both sides by 7:</u>


<u>Subtract 4 from both sides:</u>


<u>Divide both sides by 10:</u>


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Answer:The ball dropped 56 feet after 3 seconds
Step-by-step explanation:
Answer:
Step-by-step explanation: