Acarpenter has 28 nails from a previous job and needs to buy more. a store has 7 boxes of nails and each box contains 100 nails. the carpenter needs to buy at least 3 boxes. the number of nails the carpenter will have after purchasing n boxes is represented by a function. f (n) = 100 n 28 what is the practical domain of the function? all real numbers all integers from 3 to 7, inclusive {328, 428, 528, 628, 728}{328, 428, 528, 628, 728} all real numbers from 3 to 7, inclusive

The answer to your question is

[all integers from 3 to 7, inclusive]

(I'm 100% sure)

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )