HELP a rectangle with area 12 square units is dilated by a scale factor of k. find the area of the image for each given value of k
1. k=2 Area =
2. k=5 area =
3. k=1 area =
4. k=1/4 area =
5. k=1.2 area =

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

Which of the following circles have their centers on the x-axis? check all that apply.