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