Enzo’s profit over the last few months has been falling. in december he made $900, in january his profit was $500, and in march, he lost $300. is the sequence that represents his profit arithmetic? if it is, what is the recursive formula for the sequence?

See explanation

Step-by-step explanation:

Enzo’s profit over the last few months:

Find the difference between given data

Dec - Jan

Jan - Feb

Feb - Mar

If this sequence is arithmetic, then

So, if the profit in February was $100, then this sequence is arithmetic sequence. In this case,

The recursive formula is

x = 12

y = 15

step-by-step explanation:

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 : )