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Tasya [4]
3 years ago
12

To win a trivia game, Nevan must score 90 points. Each correct answer is worth 1 3/4, and each incorrect answer is -1 1/4, if he

gets 58 questions correct and 22 questions incorrect, does Nevan win? How many points does he score?
Mathematics
1 answer:
Archy [21]3 years ago
4 0

Answer:

Nevan does not win

He scored 74 points

Step-by-step explanation:

First, find how many points he gets from 58 correct questions:

Multiply 1 3/4 by 58:

58(1.75)

= 101.5

Then, find how many points he loses from 22 incorrect questions:

Multiply -1 1/4 by 22:

22(-1.25)

= -27.5

Then, subtract 27.5 from 101.5 to find how many points he scored:

101.5 - 27.5

= 74

Since he needed 90 points to win, he did not win because he only got 74.

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Answer:

\large\boxed{y=\dfrac{7}{2}x-18}

Step-by-step explanation:

The slope-intercept form of an equation of a line:

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