Three friends agree to save money for a graduation road trip. They decide
that each of them will put $0.25 in the fund on the first day of May, $0.50 on
the second day, $0.75 on the third day, and so on. At the end of May, there will
be in their fund. (Hint: There are 31 days in May.)

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type