Imagine you are filling up a water jug and the water is coming in at rate of 2 liters per 25 seconds. At this rate, how much water will be in the jug after 1 minute and 40 seconds

The answer is 10.8  liters of water

Hope this helps!

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

a. -0.3 > -0.33