1- Three consecutive odd integers are such that the square of the third integer is lessthan the sum of the squares of the first two. One solution is 7, 5, 3. Find three other consecutive odd integers that also satisfy the given conditions.

2- Jeff and Kirk can build a75-ft retaining wall together in7 hours. Because Jeff has moreexperience, he could build the wall by himself 2 hours quicker than Kirk. How long would it take Kirk(to the nearestminute) to build the wall byhimself?

-It will take Kirk approximately ()hours () min to build the wall himself.

(Round to the nearest minute asneeded.)