Answer:
Step-by-step explanation:
Given that:
Keiko sold 3 less than three-fourths of his sister's sale.
To find:
Expression that represents what Keiko sold ?
Solution:
First of all, let the sales done by Keiko's sister =
Now, let us consider the Keiko's sale word by word.
3 less than three-fourths of his sister's sale.
- Three fourth of his sister's sale i.e.
- 3 less
i.e. subtract 3 from the expression obtained in 1st line.
So, sales done by Keiko =
So, correct answer is: