3 years ago

Venessa has scored 45 32 and 37 on her three math quizez she will take one more quiz and she wants a quiz average of at least 40

what is the minnimum score vennesa needs to earn on her fourth quiz

1 answer:

6 0

$\frac{45 + 32 + 37 + x}{4} = 40 \\ x = 46$

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