A 40-inch TV costs $320 at the store. The store advertises 20%
off all items in the store. The
sales tax is 6%. What is the sale
price including tax?

Tell me how to do it !!!

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

One positive number is 9 more than twice another. if their product is 95, find the numbers

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?