The mean is the average of the numbers: a calculated "central" value of a set of numbers.
Therefore: If the amount spent on books per month by all her classmates is leveled that amount would be $30
To calculate it: add up all the numbers, then divide by how many numbers there are
Answer:
Your account balance is the total amount of money that is currently in your account, including any pending transactions (e.g., debit card purchases that have not cleared). ... You should always use the available balance to determine how much money you have available for purchases and withdrawals.
Answer:
Step-by-step explanation:
Answer: slope=0.125
Step-by-step explanation:
Slope=y-y/x-x
=(-4)-(-5)/5-(-3)
= 1/8
=0.125
One percent of 450 can be found by dividing 450 by 100, which is 4.5. so one percent in this case = 4.5. to find the percent increase of 81 people to 450, divide 81 by 4.5, which is 18. so it is an 18% increase.
