PLEASE HELP ME The gray figure is the image of the black figure after a dilation. Which represents the dilation?
a ) (x, y) to (2x, 2y)
b) (x, y) to (1.5x, 2y)
c) (x, y) to (2x, 1.5y)
d) (x, y) to (1.5x, 1.5y)

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.