Invested $8200 at the rate of 4.5% p. a. It earned $738 simple interest. The period of investment was

What is 1/2 x (6 x 4)+3 + 2 show your work

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?