She’s doughnut shop has a special deal. the first dozen doughnuts cost $2.75. for every doughnut after the price is $0.20. which formula best describes the cost c in dollars for d doughnuts?

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?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.