For each statement below, decide whether the quantities in the statements, if graphed on a number line, would represent opposites, 1. A boat drops an anchor 65 ft. below the sea level and then pulls the anchor back up 65 ft, opposite or not opposite?

2. Water freezes at 0*C and boils at 100*C, opposite or not opposite?

3. Sophie has $45 dollars saved and earns $45 at her job, opposite or not opposite?

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

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