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

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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step-by-step explanation:

yes

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh