7). The lengths of the sides of the right triangle are labeled in the figure below. What is the equation of the line shown?

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

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”?

Ineed the solution to this problem and the steps.