Can someone please professionally explain the math equation. (Not just answer the question) 12b + 12 ≥ 60
SOLVE the inequality.
GRAPH the solution.

Make sure to solve and graph the equation please.

I will mark as brainliest!

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?