The table below shows the amount of money, in hundreds of dollars, cora has saved after different numbers of years:
years (x) 1 2 3 4 5 6
money (y) (hundreds of dollars) 10 20 30 40 50 60
identify the function that represents cora's savings and the amount that cora will have saved in 8 years. (5 points)

a. y = x + 10, in 8 years she will have saved $1,800
b. y = x + 60, in 8 years she will have saved $6,800
c. y = 6x, in 8 years she will have saved $4,800
d. y = 10x, in 8 years she will have saved $8,000

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Atrain traveled for 1.5 hours to the first station, stopped for 30 minutes, then traveled for 4 hours to the final station where it stopped for 1 hour. the total distance traveled is a function of time. which graph most accurately represents this scenario? a graph is shown with the x-axis labeled time (in hours) and the y-axis labeled total distance (in miles). the line begins at the origin and moves upward for 1.5 hours. the line then continues upward at a slow rate until 2 hours. from 2 to 6 hours, the line continues quickly upward. from 6 to 7 hours, it moves downward until it touches the x-axis a graph is shown with the axis labeled time (in hours) and the y axis labeled total distance (in miles). a line is shown beginning at the origin. the line moves upward until 1.5 hours, then is a horizontal line until 2 hours. the line moves quickly upward again until 6 hours, and then is horizontal until 7 hours a graph is shown with the axis labeled time (in hours) and the y-axis labeled total distance (in miles). the line begins at the y-axis where y equals 125. it is horizontal until 1.5 hours, then moves downward until 2 hours where it touches the x-axis. the line moves upward until 6 hours and then moves downward until 7 hours where it touches the x-axis a graph is shown with the axis labeled time (in hours) and the y-axis labeled total distance (in miles). the line begins at y equals 125 and is horizontal for 1.5 hours. the line moves downward until 2 hours, then back up until 5.5 hours. the line is horizontal from 5.5 to 7 hours