Elizabeth had a book delivered to her home. The total cost included the price of the book, 7% sales tax on the price of the book, and a $4.50 shipping charge. Elizabeth paid a total of $31.25.

What was the pre-tax price of the book?

Two twins are running away from their mother in opposite directions one at a speed of 10 feet per second and the other at a speed of 8 feet per second. How much farther from each other will they be in one second?

How many Positive Integers are there between 20 to 100 exclusively? Select one: a. 70 b. 80 c. 81 d. 79

Complete the tree map by using the review words

What's the verbal expression for the algebraic expression 1/8y.?

344 thousands times 1/10

A parallelogram with vertices (-1, 3), (5, 1), (3, - 2), and (-3, 0) is translated right 4 units, down 2 units. What are the coordinates of the vertices of the translated parallelogram? A. (3, 1), (9, - 1), (7, - 4), and (1, - 2) B.

The expression (4 log a) - (1/2 log b) + log c is equivalent to:

Find the mean median and mode and range of the data set - 22, 45, 30, 18, 22

Hamden city's police department needs to choose whether to build a new addition to the police station or to buy new squad cars. Which sampling option might they choose to survey the community? A. a random sample of 10% of Hamden students B.

N0 If n=143 what is the answer a b or c Answers A. 1 B. 143 C. 0