5 small milkshake outcomes
5 medium milkshake outcomes
and
5 large milkshake outcomes
since there are only 5 flavors you can only make 5 different milkshakes unless you want to mix the flavors to make
5+10= 15 so you could make 15 that mixing each ice cream with each other and then mixing all of them.
9 is added to both sides of the equation then you would combine like terms
3 feet per second is equivalent to 2.04545 miles per hour
The large box is 45 pounds and the small is 20 pounds