Alicia bought a frozen lemonade for $3.71. She gave the clerk a $5 bill. How much change should she receive?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625