Atheater offers a 20% discount to senior citizens on all tickets. the regular cost of a matinee ticket is $9.75.
which expression represents the cost of a matinee ticket after the discount is applied?
a. $9.75 * 1/5
b. $9.75 * 4/5
c. $9.75 * 6/5
d. $9.75 * 9/5
you for me! also, if you do answer could you explain how you got your answer, it would really me understand it more. < 3

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.