Question 627952
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
have 83% in a class and the final exam for ir is worth 35% of my grade
 what grade{{{highlight(x)}}} do i need to get on the final to get at least 60% in the class?
  .65·.83 + .35x &#8805; .6
               x &#8805; (.6 -.65·.83)/.35