3a store is advertising a sale with 15% off all prices in the store. sales tax is 8%. which equation
will correctly determine the total cost, c, of buying an item with an original price of p, after
the discount and sales tax are included? select all that apply.
a c= 1.08p - 0.15p
b c = 1.15p + 0.08p
c c= 1.08(0.85p)
d c = 0.85p + (0.08)0.85p
e c=p - 0.15p + 0.08p