Ashirt is on sale for 30% off the regular price. the regular price is $27.00.
what is the sale price?
$8.10
$18.20
$18.80
$18.90

the sales price of the shirt be $18.9 .

step-by-step explanation:

as given

a shirt is on sale for 30% off the regular price. the regular price is $27.00.

30% is written in the decimal form.

= 0.30

discount price of the shirt   = 0.30 × regular price of a shirt

                                        = 0.30 × 27

                                        = $ 8.10

sales price of sale = regular price of a shirt - discount price of the shirt

                                = 27 - 8.10

                                = $18.9

therefore the sales price of the shirt be $ 18.9 .

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the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.