Help, dont mind the current answers I have, I tried i dont know if theyre right

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Is it greater than or less than7*3_9*2