Kate has 4$ more than twice as much money as joe does. Joe has $16 less than Marcia does. In all they have $220. How much money does joe have ?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?