Shante was online shopping, and she decides to purchase bike that cost $109.50. The city she is purchasing it from has a tax rate of 8.5%. She will pay $ in tax. Shante will pay $ total.

Step-by-step explanation:

Step one:

given

cost of bike= $109.5

tax = 8.5%

Required

we want to calculate  the cost of the bike with the tax inclusive

let us calculate the cost of the tax

=8.5/100*109.5

=0.085*109.5

=$9.30

The tax is $9.30

Shante will pay]

=109.5+9.30

=$118.80

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: