Question 873618
Assuming you've done everything except the exam, 
70% credit + 30% credit = Final Grade
{{{0.7(90)+0.3(x)=92}}}
{{{63+3x/10 = 92}}}
Subtract 63
{{{3x/10 = 29}}}
Multiply by 10/3
{{{x=96+2/3}}}
<h3>You must get a 96&#8532;</h3>