Question

Mrs. Martin went shopping for a doll for her daughter. She found five dolls that all cost the same amount. The price for all five dolls was less than $155. If b represents the price of a single doll, which of the following inequalities represents this information?

A. 5 × b < $155
B. 5 + b < $155
C. 5 × b < $155
D. 5 + b < $155

Answer 1

The answer is A. because she found 5 dolls, and each cost the same amount. Therefore, you have to multiply 5 by b, which is the price of each doll.

That's why the answer is A.

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