Multiply -1/2 c(4c -2) Please ASAP

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32

Which equation represents h for right triangle abc