a child starts a piggy bank with $2. each day, the child receives 25 cents at the end of the day and puts it in the bank. if A represents the amount of money and d represents for the number of days then A(d)=2+0.25d gives the amount of money in the bank as a function of days. a)explain why the domain does not contain the value d=2.5. b)explain why the range does not include the value A=$3.10

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 : )

a

step-by-step explanation:

b, 20 yards

step-by-step explanation: