I won't do this for you, but I can give you a hint. Replace your f variable with -2, -1, 0, 1, and 2. Then take said f variable and put it in your y boxes. Then just get a calculator and do the work on there. It should be pretty easy.
100cm = 1m so 2m 50cm = 250cm + 56cm= 306cm which means the answer is 3m 6 cm
Could you take a little bit clear picture? :)
K is the right answer for the problem!
2 years older then Marjorie.....m = Marjorie
m + 2 <== ur expression
