If x represents a number then write an expression for a number that is three more than one third the value of x

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?