def add(a, b):
	print (f"ADDING {a}+ {b}")
	return a + b

def subtract(a, b):
	print (f"SUBTRCTING {a} - {b}")
	return a - b
	
def multiply(a, b):
	print (f"MULTIPLYING {a} * {b}")
	return a * b
	
def divide(a, b):
	return a / b
	

print ("Let's do some math with just functions!")

age = add(30, 5)
height = subtract(78, 4)
weight = multiply(90, 2)
iq = divide(100,2)

print (f"Age : {age}, Height : {height}, Weight : {weight}, IQ : {iq}" )



# A puzzle for the extra credit, type it in anyway.
print ("Here is a puzzle")

what = add(age, subtract(height,multiply(weight, divide(iq,age))))

print ("That becomes:", what, "Can you do it by hand?")
def add(a, b):
	print (f"ADDING {a}+ {b}")
	return a + b

def subtract(a, b):
	print (f"SUBTRCTING {a} - {b}")
	return a - b
	
def multiply(a, b):
	print (f"MULTIPLYING {a} * {b}")
	return a * b
	
def divide(a, b):
	return a / b
	

print ("Let's do some math with just functions!")

age = add(30, 5)
height = subtract(78, 4)
weight = multiply(90, 2)
iq = divide(100,2)

print (f"Age : {age}, Height : {height}, Weight : {weight}, IQ : {iq}" )



# A puzzle for the extra credit, type it in anyway.
print ("Here is a puzzle")

what = add(age, subtract(height,multiply(weight, divide(iq,age))))

print ("That becomes:", what, "Can you do it by hand?")
# A puzzle for the extra credit, type it in anyway.