Triangle ABC was dilated with the origin as the center of dilation to create triangle A'B'C'.
Which rule best represents the dilation?
A) (x, y)->(2X,2y)
B) (x, y)->(.5x, 5y)
C) (X, Y)->(-2%,-2y)
D) (x, y)->(2.5X,2.5y)

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?