Given the polygon containing point p.

point p is rotated 90° about the origin. its image

(-5 , 2) .

Step-by-step explanation:

Given : We have given that a polygon containing point P

with coordinates ( 2,5 ).

If P is rotated by 90 ° about origin

By the rotation transformation 90 ° rule : ( x , y) →→→(-x , y) .

P ( 2, 5) →→→(-5 , 2) .

Therefore, Point P is rotated 90° about the origin then P would be (-5 , 2) .

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step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%