Andrea ordered a computer on the Internet. The
computer cost $1,399 plus
6.5% sales tax. What was
the total amount Andrea paid
for her computer?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?