Image A'B'C'D' Pre-image ABCD was dilated to produce image
What is the scale factor from the pre-image to the image?
Enter your
answer in the box as
a fraction in simplest form.

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?