Plz aswr this for me i do not now this

Write an algebraic expression for the word expression the quotient of c and 8

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00