A fancy watch was marked up 45% from an original cost of $221.92. Last Friday, Mason bought the watch and paid an additional 9% in sales tax. What was his total cost?

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

ion

step-by-step explanation:

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3

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: