During a sale at a department store, all ties are discounted by 75%. A customer buys a tie that was originally priced at $135. If an 8% sales tax was added after the discount was taken, about how much money does the customer have to pay?
o $109.35
O $60.75
$36.45
O $33.75
$68.00

99 points at a zoo, the leopard pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle with a radius of 12 m. the inner edge of the sidewalk is a circle with a radius of 8 m. (1 point for showing all of your work) a. write and simplify an expression for the exact area of the sidewalk. (1 point for the answer) b. find the approximate area of the sidewalk. use 3.14 to approximate π. (1 point for the answer)

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d. x+y=2

The sum of two numbers is 12 and their difference is 18 what are the two numbers