A = P(1+r/12)^12t, where A = amount after two years, P = Initial amount = $1000, r =apr = 4.2% = 0.042, t = period = 2 years
Then,
A = 1000 (1+0.042/12)^12*2 = $1087.47
The answer would have to be 4x^2y
28/4 = 7,
36/4 = 9,
Place the 7 over the 9 and you get 7/9!
2 times 2.5 times 1.5 times 10 equals to 75 square meters.