Oalgebra 2
- with polynomials
ied operation.
2.) (x2 + 4x – 11) – (7x2 – x+5)

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

How are algebraic expressions evaluated using substitution?