The graph shows the population y of a bacterial colony after x minutes. Identify and interpret the y-intercept. Write an exponential function that represents the population. Then estimate the population after 11 minutes. Round your answer to the nearest whole number.

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.

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p

Would greatly appreciate these 3 answers