What’s g-5=-2 written in a verbal sentence

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

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”?

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss