$10.50 but if u need to just add it to the $140.
The answer is B because 90 to 30 is 3 over 2
Answer:
f(6) = 82
Step-by-step explanation:
substitute x = 6 into f(x) and evaluate
f(6) = 2(6)² + 5 = 2(36) + 5 = 72 + 5(2) = 72 + 10 = 82
Answer:
-20%
Step-by-step explanation:
percentage change is calculated by
(new price - old price) / old price
(64 - 80) / 80
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Answer:
3 seconds.
Step-by-step explanation: