Study the table. x y –2 8 –1 2 0 0 1 2 2 8 which best describes the function represented by the data in the table? linear with a common ratio of 4 linear with a common second difference of 4 quadratic with a common ratio of 4 quadratic with a common second difference of 4

Answer- D

By plotting the co-ordinates on x-y graph, we get quadratic curve. So, options A, B are eliminated.

To find the first common difference, take y values in sequence and subtract y(i+1) from y(i).

8-2=6      2-0= 2      0-2= -2      2-8= -6

Now, to find second common difference,subtract the values of first common difference.

6-2= 4     2-(-2)= 4    -2-(-6)= 4

So,

the answer is quadratic equation with second common difference 4

The answer is D. quadratic with a common second difference if 4

Step-by-step explanation:

the answer is 62

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)