Which expression can be used to model the phrase “the sum of three and a number”? 3 + x
x minus 3
3 minus x
x times 3

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

What are the values of each variable in the diagram below?