Luke bought a pair of jeans originally priced at $69.00. the jeans have been marked down 25%, and a sign posted on the rack where he found them says, “10% additional discount given at register.” which calculation will give the price that luke will pay for the jeans, not including sales tax?

a. 69(0.35)
b. (0.65)
c. 69(0.75)(0.90)
d. 69(0.25)(0.10)

Option C .

Step-by-step explanation:

It is given that,

Original price of jeans = $69.00

Marked down = 25%

Additional discount = 10%

We need to find the price that Luke will pay for the jeans, not including sales tax.

Therefore, the correct option is C .

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.