The black rectangle was dilated to make the gray rectangle. Which represents the dilation? *
A. (x, y) --> (2x, 2y)
B. (x, y) --> (3x, 3y)
C. (x, y) --> (0.5x, 0.5y)
D. (x, y) --> (x+2, y+5)

55

step-by-step explanation:

nope lol

step-by-step explanation:

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.