Emma and her friends were playing a game. Before her third turn, Emma had −2 points. During her third turn, Emma got 8 points. During her fourth turn, she lost 10 points and during her fifth turn, she got 5 points. How many points did Emma have at the end of her fifth turn? A. −9 points B. −1 point C. 1 point D. 6 points

C. 1 point

Step-by-step explanation:

Before her third turn = -2 points

During her third turn = 8 points

During her fourth turn = -10 points

during her fifth turn = 5 points

How many points did Emma have at the end of her fifth turn?

Total points Emma has at the end of her fifth turn = -2 + 8 -10 + 5

= 1 point

Total points Emma has at the end of her fifth turn = 1 point

C. 1 point

option 1 is correct.

step-by-step explanation:

y varies inversely with x and constant of variation is 4

the equation will be:

y = k/x

where k =4 so,

y = 4/x

if we put values of x of option 1 in the above equation and find values of y

y = 4/-2 => y =-2

y = 4/-1 => y = -4

y = 4/1 => y = 4

y = 4/2 => y =2

so, all the values of x and y are correct.

if we put values of x given in other options and find value of y we cannot find whole table satisfying the equation.

hence option 1 is correct.

how am i supposed to answer

step-by-step explanation: