lexinm99 lexinm99

08-10-2020
Mathematics

contestada

Jean received grades of 75% and 65% on her
first two tests. What does she need to score on
the next exam to have an 80% average on all
three tests?
a. 85
b. 90
c. 95
d. 100

Respuesta :

08-10-2020

the correct answer is D

65+75+100= 240 divided it by 3 equal 80%

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