Match the following items. 1. associative property of addition
1
1
1
3 (24+15)= 3 .24 + 3 • 15
101 + (29+417) = (101 +29) + 417
2. commutative property of addition
3. distributive property
(-14) + 81 = 81 + (-14)
4. multiplicative inverse
-72 +0 = -72
17
5. additive identity
13
17
e
13 = 1

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?