200 is the correct answer
The domain is the complete set of values for which x, or the independent variable, is possible for.
The range is the complete set of values for which y or the dependent variable is possible for.
Hope this helps.
Answer:
i wish i new srry
Step-by-step explanation:
I think the laundry detergent that costs $7.00 is better because if you buy two of them it will be $14.00 and it will wash 100 loads. But of you buy two of the $4.80 detergent, it will be $9.60 and it will only wash 64 loads so I think the other one is better because it can wash 36 loads more for only $4.40 more.
I hope this is right and it helps! :)