A store is having a 20
%
off sale. The final sale price of the items will include
5
%
sales tax.

The final sale price of an item can be expressed as
1
.
05
(
x
−
0
.
2
x
)
, where
x
is the original price of the item.

Enter a number in each space provided to correctly complete the sentence.

An expression that is equivalent to
1
.
05
(
x
−
0
.
2
x
)
is
0.84

x
which tells us that the cost of the item including tax is

%
of the original price of the item.

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

what i would say the best answer is a. 40.5