What is a Rational Number A a problem that has =
B both positive and negative numbers
C Any number that can be written as a fraction
D A number that can tell the difference between right and wrong

7friends share 4 pizzas equally how much pizza did each friend get

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.