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Claire has received scores of 85,88,87,and 85 on her algebra tests. What is the minimum score she must receive on the fifth test to have an overall test score average of at least 88?

Respuesta :

musiclover10045

88*5 = 440

 so all 5 tests need to equal at least 440

85 +88 +87 +85 = 345

440-345 = 95

 she needs at least a 95 to have an 88 average

arshikhan8123

95 is the minimum score she must receive on the fifth test to have an overall test score average of at least 88.

88*5 = 440

All 5 tests need to equal at least 440.

85 +88 +87 +85 = 345

440-345 = 95.

What is average in maths?

In Maths, an average of a list of records is the expression of the primary price of a set of statistics. Mathematically, it's far described as the ratio of summation of all the facts to the range of units present inside the listing. In phrases of records, the common of a given set of numerical records is also called the mean.

Learn more about average here: https://brainly.com/question/6504879

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