A group of 8 friends went to lunch and spent a total of $76, which included the food bill and a tip of $16. They decided to spli
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Answer:
Step-by-step explanation:
We can see the fractions and
of cups.
It can be seen that denominator has 4 i.e. the fraction .
Let us suppose, a unit is equal to of a cup.
Susan was supposed to use of a cup.
i.e. 5 units of butter was to be used.
But, actual recipe has only 3 units of butter.
a.
Alternatively, we could have directly divided the given fractions: