It's going to be Lindsay's birthday soon, and her friends Sandy, Jay, and Hakeem have contributed equal amounts of money to buy
her a present. They have $19.50 to spend between them. Determine how much each contributed. Write an equation that models the situation and find its solutiin.
lets say we are dividing 1/2 and 1/4. you would <u>keep</u> 1/2 the same, <u>change</u> the division sign to a multipluction, and<u> flip</u> 1/4 so that it becomes 4/1. you would then just multiply 1/2 and 4/1
