Abank charges a monthly fee if the average monthly balance of your account is less than $5000. the table shows the balance of your account the first four months it is open. find the average monthly balance of your account after the fourth month. do you have to pay the fee after the fourth month? month 1 : $4801.50 month 2 : $5198.42 month 3 : $5254.36 month 4 : $4932.87

No, we don't have to pay the fee after the fourth month.

Step-by-step explanation:

It is given that a bank charges a monthly fee if the average monthly balance of your account is less than $5000.

The table shows the balance of your account the first four months it is open.

Month 1 : $4801.50

Month 2 : $5198.42

Month 3 : $5254.36

Month 4 : $4932.87

Formula for average:

where, n is the number of observation.

The average of four months balance is

Since the average balance of 4 months is more than 5000, therefore we don't have to pay the fee after the fourth month.

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40