John began the week with - 21

dollars in his bank account. He

deposited, d, dollars in the account

and now has $789. How much did

John deposit?

Draw a line with slope of 1/2

What value does 8 represent in the number 20081.9

A market research company located in a mall decides to survey people about their shopping habits. They ask customers coming into the mall whether they prefer buying their clothes online or if they prefer buying their clothes in stores.

What is the ratio to 1:9?

How to find the x-intercept of a linear equation of y=6x-9

Johnny has 100 dollars in the bank and plans to deposit 15 dollars per day. Sally has 250 dollars in the bank and plans to withdraw 10 dollars per day. How long until they have the same amount in the bank

What are three pairs of numbers that have 5 as their greatest common factor?

Which r-value represents the most moderate correlation? -0.92 -0.18 0.56 0.83

Draw a fraction that is equivalent to 1/3 and a fraction that is not equivalent to 1/3

It took 3/4 of a cake to feed 1/3 of the class. How much cake would it take to feed the entire class