A physcian orders amocillian 250mg tid, #300ml, take until gone the medication strength is amoxillian 125mg/5ml. How many days will the prescription last?

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.