Solve the inequality:

11x+12≥45

Select one:

x 3

x≥3

x≤3

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Will mark brainliest! ( explain the answer too, it can be one sentence)

The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.