Answer:Texas
Step-by-step explanation:
Speed limits in the United States are set by each state or territory. States have also allowed counties and municipalities to enact typically lower limits. Highway speed limits can range from an urban low of 25 mph (40 km/h) to a rural high of 85 mph (137 km/h). Speed limits are typically posted in increments of five miles per hour (8 km/h). Some states have lower limits for trucks and at night, and occasionally there are minimum speed limits.
Texas is one of seven states that has posted speed limits of 80 mph or higher. Two years ago, it was just four, but since then Montana, Nevada and South Dakota have sped up significantly according to GHSA figures, with each adopting an 80-mph top speed on at least some of its roadways.