In new york city, customers must pay 9% sales tax on all items purchased. if a customer purchases 4 items that cost $42.00 each, how much sales tax will she pay?

15.12

Step-by-step explanation:

Purchase price of the 4 items

4*42 = 168

Sales tax = purchase price * tax rate

sales tax = 168 * 9%

               = 168 *.09

                =15.12

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

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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