Astore is having a 15% off sale on all shirts. when suri checks out, the clerk takes $4.50 off the original price of the shirt. what was the original cost of the shirt? use the formula to find the answer.

15% of x = $4.50

$30

Step-by-step explanation:

Starting with the original formula, you can solve for the cost of the shirt.

First, convert the percentage to a decimal - 15% = .15, and then plug it into the formula:

.15x = $4.50

In order so solve this you need to divide both sides by .15:

X = $30

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

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.