Cheyenne is playing a board game. her score was -275 at the start of her turn, and at the end of her turn her score was -425. what was the change in cheyenne's score from the start of her turn to the end of her turn?

-150

Step-by-step explanation:

We are given that Cheyenne is playing a board game.

Her scores at the start of her run=-275

Her score was at the end of her turn=-425

We have to find that what was change in the Cheyenne's score from the start of her turn to the end of her turn.

Final score of Cheyenne=-425

Initial score=-275

Change in the score=Final score-Initial score

=-425(-275)=425+275=-150

When a negative sign multiply with negative sign then the sign change into positive sign  .

Therefore, the change in  Cheyenne 's score from start of her turn to the end of her turn=-150

u rich

step-by-step explanation:

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.