The amount of money Kayla earns from selling her greeting cards at a craft show can be determined by the equation e=$2.75c .She sold 42 cards at the last craft show. What is the constant of proportionality in this scenario?

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?

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?