)tommy was dividing up his money amongst his friends. he
started out with 53 dollars. if he gave two of his friends 23%
and his other friend 12% how much money was tommy left
with? express the amount as a numeral value, not a
percentage.

Tommy was left with $34.45.

Step-by-step explanation:

Given:

Total Money Tommy has =

He gave for 2 friend  =

Money gave by Tommy for 2 friends =

He gave other friend =

Money gave by Tommy to other friend =

We need to find the Money left with Tommy.

Money left can be calculated by Subtracting Money gave by Tommy for 2 friends and Money gave by Tommy to other friend by Total Money Tommy has.

Money left = Total Money Tommy has - Money gave by Tommy for 2 friends - Money gave by Tommy to other friend = .

Hence, Tommy was left with $34.45.

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.