1) A two-dimensional preimage is dilated by a scale factor to result in a new image. Fill in the blanks with the number needed to calculate the area of the
new image compared to the area of the preimage.
If the scale factor is 9, then the area of the preimage is multiplied by
to calculate the area of the new image.
or
3
81

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute