Answer:
Relation 1: Not a Function
Relation 2: Not a Function
Relation 3: Function
Relation 4: Not a Function
Explanation:
There can only be one output (what you get out of it) for each input (what you put into the function) in a function.
Each Person Pays $6.95 !
83.40/12=6.95
Answer:
(2n -3) + n = 102
2n - 3 + n = 102
3n - 3 = 102
3n = 105
n = 35 (the first number)
SO...
The other number is (2 x 35) - 3 =
70 - 3 = 67 (the second number)
The numbers are 35 and 67.
35 + 67 = 102 CHECK!
Answer:
4,914 i think, when rounding it, it will be 4,920
