3 years ago

Does anyone know how to do this?

Mathematics

2 answers:

Arte-miy333 [17]3 years ago

5 0

Answer:

71%

Step-by-step explanation:

She has 65% for 1st paper which have 120marks, we can calcule how marks she done:

120*0,65=78

On the 2nd pper she done:

80*0,80=64

The total marks was 120+80=200

She done 78+64=142

200—>100%

142—->x%

X=14200/200=71

Total procent score is 71%

Andrew [12]3 years ago

4 0

Answer:

Yes

Step-by-step explanati

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