A clothing store is offering a 21% discount on all items sold. A t-shirt was originally priced at $20.00, what is the new price?

The original price would be 100%

A 21% discount means the shirt is on sale for 100% -21% = 79% of the original price.

Divide 79% by 100 to get a decimal:

79/100 = 0.79

Multiply the original price by 0.79 to get the discounted price:

20 x 0.79 = 15.80

The new price is $15.80

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

answer: 12   they all have at least 28 days

step-by-step explanation: haha