Olaf needs a total of 3 cups of sugar to make 4 cakes. Write and solve an equation to find the number of cups of sugar he needs for each cake. Which number line shows the number of cups of sugar Olaf needs for each cake? A number line going from negative 1.5 to positive 1.5. A point is at positive 0.75.

A number line going from negative 1.5 to positive 1.5. A point is at positive 1.

A number line going from negative 1.5 to positive 1.5. A point is at positive 1.30.

A number line going from negative 1.5 to positive 1.5. A point is at positive 1.5.