Janie wanted to paint a mural in her garage. The sketch was 18 in long and 12 in wide. If she uses a scale factor of 15, how long will the actual mural be? 270 in
180 in
1.2 in
.8 in

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

Arectangular courtyard is 12 feet long and 8 feet wide. a tile is 2 feet long and 2 feet wide. how many tiles are needed to cover the courtyard?