Emily bought 3 shirts for $11.99 each. she paid with $50 bill. how much chang did she retrieve

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4

Write an algebraic expression for the word expression the quotient of c and 8