Polygon abcd is dilated by a scale factor of 1.5 with point a as the center of dilation, resulting in the image a'b'c'd'. if the length of is 4.5 units, which sentence about is true?

choices are in the attachment.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least