Mrs Wong is going on a trip. She has 14 books that she hasn't read yet but she wants to bring only 2 on the trip. In how many ways can she choose 2 books to bring on the trip

a shipping box should weigh 1.0 pound. If there is a 10% error on the weight, what is the range of acceptable weight?

Lena currently has a balance of - $10.48 in his checking account. Her bank requires her to maintain a minimum balance of $20. How much does Lena need to deposit into her checking account to reach the minimum balance?

Find the lowest common denominator 3/4 and 5/8

Which expresses 6y : 9y in its simplest form? A. 9 : 6 B. 2 : 3 C. 6 : 9 D. 3 : 2

What is 16 (a-2) + 3 (10-a) ?

Ralph spends 15 1⁄3 hours per month playing tennis. How many hours does he play tennis in a year? (There are twelve months in a year.)

The small city of Wimberly, Tx has a population density of 185 people per square mile and a land area of 16.1 square miles. What is the population of Wimberley?

What are the zeros of the polynomial function f (x) = x^3-x^2-6x

Complete the equation of the line through (3,-8) and 6,-4). Use exact numbers. y=

A students tuition was $4200. A loan was obtained for 6/7 of the tuition. How much was the loan?