Kenny buys a new drill for $129.90 plus 9.5% sales tax. How much does Kenny pay in total? Round the answer to the nearest cent.

The graph shown is the graph of which function?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.