SAT Practiceddfbf736-4c36-47b1-8e69-a9b951ed1842
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Questions come from the Bluebook question bank.

s=40+3t

The equation gives the speed s , in miles per hour, of a certain car t seconds after it began to accelerate. What is the speed, in miles per hour, of the car 5 seconds after it began to accelerate?