Write an algebraic expression to model the given context. give your answer in simplest form. the price s of a pair of shoes plus 5% sales tax

For this case we have the following variable:

s: The price of a pair of shoes

Therefore, the 5% sales tax is given by:

Then, the complete expression is:

The price of a pair of shoes plus 5% sales tax.

Writing algebraically we have:

Simplifying we have:

an algebraic expression to model the given context is:

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!