The regular price of a space invader game is $52 but it's on sale the discount is $13 what percentage discount is this

25%

Step-by-step explanation:

The regular price of a space invader game = $52

It is on sale, the discount is = $13.00

The percentage of the discount =

                                                     = 0.25 × 100

                                                     = 25%

This is the discount of 25% on the regular price.

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation: