Hurry i need a good answer fast. lucy has 14/6 a cup of yogurt for making fruit parfaits each parfait requires 2/6 of yogurt how many parfait can she make? (20 ) have a good day

14/6 is inadequate without units of measurement.  I must assume you meant 14/6 cups of yoghurt.

If each parfait requires 2/6 cup of yoghurt, how many such parfait can Lucy make?  To answer this, divide 14/6 cups by 2/6 cups per parfait:

14

  6
                 14         6
 =   * = 7 parfaits.
                   6         2
  2
 
   6

40 & 50 in the right corner are the complementary angles as when placed in a sum (added together) they make 90°