What are the period and phase shift for f(x) = 3 tan(4x + π)? (1 point) Group of answer choices Period: pi over four ; phase shift: x = pi over four Period: pi over two ; phase shift: x = pi over four Period: pi over four ; phase shift: x = negative pi over four Period: pi over two ; phase shift: x = negative pi over four

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?

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.