(1 mark) 13.
The time to finish a certain work decreases as the number of worker increases
in number. What kind of proportion is illustrated in the situation?

Inverse proportion

Step-by-step explanation:

Inverse proportion: in this type of relation, two quantities proportion such that one decreases and other increases or vice-versa.

So, in the given question when the number of workers increases, time is taken for certain work decreases.

So, Inverse proportion is the correct answer.

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun