Dante wants to buy a scooter that usually sells for $85.99. The store is having a sale and all merchandise is discounted by 15% What is the total cost of the scooter if Dante pays 8.5% sales tax?
A.73.09
B.79.30
C.90.48
D.107.29
Plz hurry it’s 35 points :)

step-by-step explanation:

10.50 + taxes which added up to 11.50

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11-1 > 1-1+a

-12 > a

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6