Ajeweler has $3,000 to spend on precious metals for jewelry. gold costs $1,310 per ounce, and silver costs $19 per ounce. to summarize the situation, the jeweler writes the inequality: 1,310g+19s≤3,000, where g is the number of ounces of gold, and s is the number of ounces of silver. which graph's shaded region shows the possible combinations of precious metals the jeweler can buy?