No, as the fraction equates to a whole number. Thus, it would actually be an increase.
Answer:
4:5
Step-by-step explanation:
Start with the equation:
2(3/4m)=D+1/4m
Then, simplify to solve:
5/4m=D
To tackle this problem, you can use the same method from the prior situation.
Option 1: 2/(1/16 + 1/65) = 25.7 mpg
Option 2: 2/(1/14 + 1/85) = 24.0 mpg
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Like before, enhancing the least efficient vehicle yields the best outcome.
Define x as the distance in miles. This scenario can be expressed with the inequality 0.5x + 3 < 10, where x corresponds to the miles traveled. To solve this, begin by subtracting 3 from each side, followed by dividing everything by 0.5. The outcome indicates x < 14, meaning Carl can cover less than 14 miles, though he is 15 miles away from his destination; therefore, he will opt for a bus instead.
