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02-11-2021
Mathematics

contestada

POTW 2
Jo needs an 85% average on her five math tests. She earned 99%, 85%, 79%, and 88% on her first four
tests. What score must she earn on her fifth test in order to have an average of exactly 85% for all five
tests?
PLEASE HELP ME WITH THIS

Respuesta :

thayerck96 thayerck96

02-11-2021

Answer:

79

Step-by-step explanation:

i dont know y

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Can someone help me pleaseeeeeeeee