There are twice as many dimes as there are quarters, and twice as many nickels as there are dimes. the total amount of money is $2.60. how many quarters, dimes, and nickels are there?

What could explain what happened when the time was equal to 120 minutes

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.