Try these problems for some extra practice!

1) What is the product of 2.75 and - 4/5?

2) How do you calculate the distance between (-10, 9.5) and (-10, 63.09) using absolute value?

3) Convert 0.000000094 into scientific notation.

4) Evaluate 5^4 + 1^8 - 25/5.

5) Solve: 4(2x + 3) = 2x + 8 + 2x

6) 40 is 80% of what number?

7) If the cost, C, for using a movie streaming service includes a base price of $10 for the month and then a $2 movie rental fee, write a function rule in terms of the number of movies, m, that may be viewed within a given month. Then come up with a reasonable domain and range.