Which fractions have an LCD of 45?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?