41
How many people take Spanish and English
49
How many people take exactly two languages
8
How many people take three languages?
44
How many people take exactly one language?
51
How many people take Spanish?
7
How many people take only Spanish?
57
How many people take at least two languages?
Product
the result of multiplication
Quotient
the result of division
Sum
the answer to an addition problem
Difference
the answer to a subtraction problem
Variable
a letter that represents a number