Aucf graduate has 3 bank overdrafts per year, and the bank charges $35 per overdraft. the bank pays the graduate 1% interest per annum, and he/she maintains an average monthly balance of $600. what is the graduate's net annual cost of maintaining the checking account after giving effect to the interest earned (ignore taxes)?

$33

Step-by-step explanation:

First we calculate the cost of the overdrafts:

3 overdrafts * $35 = $105

Then, if he maintains an average monthly balance of $600, we can calculate = $600*12 months = $7200 (average yearly balance). And the bank pays him 1% interest per annum:

$7200 * 1% = $72 (this is what the bank pays the graduate per year)

So if the bank charges him $105 and pays him $72, then the net annual cost is = $105-$72= $33

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm