Jack made trail mix that included peanuts and walnuts. he added 3 walnuts for every 5 peanuts in the mix and added a total of 12 walnuts. what would be the equation used to find p, the number of peanuts in the trail mix

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 florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.