98 + 2.2 × 3.73 in word phase

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

With finding limits of multi variable !

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4