Craig bought a 3 foot long baguette and then made 4 equally sized sandwiches with it

Write a real-world solution that can be represented by the equation y = 7x be sure to explain what the variables represented in the solution

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

He concluded that a heavier object dropped from the same height as a lighter object will land