An assistant receives a 10% raise bringing the salary to 47,633 what was the salary before the raise

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?