ivan45me ivan45me

15-12-2021
Mathematics

contestada

George has scored 88%, 67%, 90% and 75% on his four tests. He needs to average 70% in order to not lose the keys to his car. He has one test left; what does he need to score to average 70%?

Respuesta :

kessyk2010 kessyk2010

15-12-2021

Step-by-step explanation:

he needs 18 and he also

he needs 3

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