A dessert has both fruit and yoghurt inside.
altogether, the mass of the dessert is 185g
the ratio of the mass of the fruit to the mass of the yoghurt is 2 : 3
what is the mass of the yoghurt?

First, you need to find the total ratio and divide that by 185g

185g divided by 5=37

So now you know that if the ratio equalled to 1 then the total mass would be 37g

Now, multiply 2 with 37 and you will get the mass of the yoghurt.

2x37=74g

Hope that helped this is my first time answering.

B. 16is the absolute value