Robin used one fourth of a pound of butter to make a cake. before she started she seven eighths of a pound of butter. how much butter did robin have when she was done baking? give your answer as a fraction of a pound

pounds.

Step-by-step explanation:

To find how much butter Robin had after baking, we first need to find how much she initially had.

According to the problem Robin had 7/8 of a pound of butter.

She used 1/4 of a pound of butter to make a cake.

This gives us:

Since we have different denominators, we need to first find the LCD of the fractions.

Now that they have the same denominators, we can then subtract them directly.

pounds.

u rich

step-by-step explanation: