Which is the initial value of the exponential function shown on the graph

Ineed with number 17 i don’t get it at alll

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

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.