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 =

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Which of the following represents the length of a diagonal of this trapezoid?

Mr. alison drives in city traffic to the gas station. he also shops for bread and milk at the gas station. after filling up his car, he drives home on the highway