Mei Mei has some nickels and some dimes. She has at least 20 coins worth a maximum of $1.30 combined. If Mei Mei has 18 nickels, determine all possible values for the number of dimes that she could have.

Mei Mei has some nickels and some dimes She has at least 20 coins worth a maximum of 130 combined If Mei Mei has 18 nickels determine all possible values for th class=