Rita needs to replace the ink cartridge for her printer. She found four brands that make replacement cartridges. The table below shows the prices and number of pages expected from each brand.

Which speed is the fastest (use 1 mile ≈ 1.6 kilometers)? a. 12 miles/hour b. 18 feet/second c. 19 kilometers/hour d. cannot be determined

What is the graph of the absolute value equation ? y=|x|-5

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?