Jialin has 180 coins - all nickles and dimes. They have 5 times as many dimes as nickles. A) how many nickles and dimes does Jialin have?

B) how much money does Jialin have?

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.