the branch of mathematics in which signs and letters are used to represent quantities, as in 2A + 3A = 5A

arithmetic

the science of numbers; working with numbers

mathematics

the branch of mathematics that deals with variable quantities

arithmetic

an amount of money which may be taken off the full price, e.g. for quick payment

reduction in cost

the scientific study of the properties and relations of lines, angles, surfaces and solids

arithmetic

the science of size and numbers (of which arithmetic, algebra, geometry etc are parts)

arithmetic

mathematics

arithmetic

an amount of money by which a payment may be reduced

refund given to purchaser

(an instance, example, of) reducing or being reduced

decline

the branch of mathematics that deals with the relations between the sides and angles of triangles

arithmetic