Alaptop cost $550 you gave coupon in the mail for 30% off if you use the coupon what is the sale price of laptop

Hello!

First we need to find 30% of our laptop. To do so we multiply by 0.3

550(0.3)=165

Now we subtract this cost from our original.

550-165=385

Therefore, the sale price would be $385.

I hope this helps!

If coupon is 30% off that means that a laptop will have the sale price 100%-30%=70% of a regular price.

So, we need to find 70% of $550.

70% = 0.7

70% of $550 is 0.7*$550=$385.

The sale price of the laptop is $385.

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.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet