Ramon tomó las siguientes cantidades de agua durante el día 600ml 1/4 es cierto que tomó menos de dos litros de agua

Which point is a solution to the inequality shown in this graph (-3,-3)(3,-1)

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?