to earn a being a mathematics course the test average must be at least 80% and less than 90% if a student and 92% 96% 79% and 83% on the first four tests what must she score on the fifth test to earn a B
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. To earn a B in a mathematics course the test average must be at least 80% and less than 90%. If a student earned 92%, 96%, 79%, and 83% on the first four tests, what must she score on the fifth test to earn a B? A. at least 25% and less than 50% C. at least 50% and less than 100% B. at least 50% and less than 75% D. none of these
Answers & Comments
Answer:
86%
Step-by-step explanation:
and less than 90%. If a student earned 92%, 96%, 79%, and 83% on the first
four tests, what must she score on the fifth test to earn a B?
A. at least 25% and less than 50% C. at least 50% and less than 100%
B. at least 50% and less than 75% D. none of these