Every month, adrian pays for his own long-distance calls made on his family phone. last month, 15 of the 60 minutes of long-distance charges were adrian's and he paid $2.50 of the $12 long-distance bill. did adrian pay his fair share?

No, Adrian did not pay his fair share.

Step-by-step explanation:

If you divide 60 by 15, you get 4 so Adrian made 1/4 of the families total long distance calls. So, he would need to pay 1/4 of the bill.

However, 1/4 of 12 is 3, not 2.50.

So, Adrian would need to pay $0.50 more in order to pay his fair share.

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent