Agame room has a floor that is 120 feet by 75 feet. a scale drawing of the floor on grid paper uses a scale of 1 unit: 5 feet. what are the dimensions of the scale drawing

Can someone me do math because i am having a breakdown rn because i don’t get it

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

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”?