In which of the following functions would it be appropriate to use only positive integers for the domain? select all that apply.

Which compound inequality could be represented by the graph?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?