Andy sold 125 baseball cards on the third day at his sporting goods store. On
the second day he sold 5 times what he sold the first day and the third day he
sold 5 times what he sold the second day. How many baseball cards did Andy
sell on the first day?

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Which statement best explains why ben uses the width hi to create the arc at j from point k