Ratio

If x:y = 5:2

and y:z = 3:2, then what is x:z?

7 cans of dog food in 3 days. How many cans in 3+d days?

Tip: Let's make it easy on us. We can find this answer quickly by thinking about how many cans the dog will eat in 6 days (because we can double the amount that the dog eats in 3 days).

Here is a tricky problem. These two angles are NOT vertical or equal angles. They share the same vertex (the tip of the angle)

You can do this!