Algebra 1 SOL Review -- Curve of Best Fit

The data shows the time elapsed in minutes (x) since Mike left his house to go to the store and the distance in kilometers (y) he has left to the store. Approximately how much further will Mike have to travel when he reaches the 12 minute mark?

The quadratic model shows the population for a given year in Timor-Leste. Based on the quadratic model, approximately how many residents lived in Timor-Leste in 2020? (years are listed with the last two digits)

Based on the quadratic model, which best approximates the value of $$y$$ when $$x=5$$ ?

The table shows the operating costs of a small store over a five year period. Assume that $$t$$ is the number of years and $$C$$ is the cost in thousands of dollars. What are the projected operating costs for year six?

Based on the quadratic model, which best approximates the temperature at 8 hours? (round to the nearest whole number)

(a)