Part a at the toaster company, the weekly cost to run the factory is $1400 and the cost of producing each toaster is an additional $4 per toaster. choose a function rule representing the weekly cost in dollars, f(x), of producing x toasters. a f(x)=1400x+4 b f(x)=4x+1400 c f(x)=4x−1400 d f(x)=1400−4x

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.