Chan hee purchased a bicycle for $259.99 and a helmet for $67. the sales tax rate is 8.25% what is the total purchase price to the nearest cent?

$353.97

Step-by-step explanation:

Chan hee purchased a bicycle costs = $259.99

and a helmet costs = $67

Total cost = 259.99 + 67 = $326.99

The sales tax rate = 8.25%

So the sales tax was = 8.25% × 326.99

                                  = 0.0825 × 326.99

                                  = 26.9766  ≈  26.98

Now add sales tax to the purchase cost = 326.99 + 26.98 = $353.97

The total purchase price of a bicycle and a helmet is $353.97.

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

step-by-step explanation:

ask goog great chance of finding the solution there