The function f(x) = 4(4)x represents the growth of a fly population every year in a remote swamp. jackie wants to manipulate the formula to an equivalent form that calculates three times a year, not just once a year. which function is correct for jackie's purpose, and what is the new growth rate

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

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.