Ihave a quiz on this and don't understand how to do this. with explation

amira has 3/4 of a bag of cat food. her cat eats 1/10 of a bag per week.

how many weeks will the food last?

If it was 10 bags of cat food and a cat that eats 2 bags per week, we'd just divide 10/2 and get 5 weeks.

It's the same thing here, except we're dividing fractions:

As a mixed number, that's

7 1/2 weeks

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.