(a) Leela saved Rs. x from her last month's pocket money. If her monther gave her Rs. 45 as this month's pocket money, then how much money does Leela have
in all?
(b) A shopkeeper has y number of boxes of 15 pencils each. How many pencils does
the shopkeeper have in all?
(c) A baker baked z number of cakes on a particular days. If he/she managed to sell
17 of tem, then how many cakes are left with the baker?
(d) Prashant divided p number of toffees among his 6 firends such that each friend
got 4 toffees each. How many toffees did Prashant have in all?

tangent

step-by-step explanation:

answer: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

step-by-step explanation:

a is the right answer

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.