The simple interest is 135$ per year, or 675$ total.
The compounded interest is 135$ the first year, 141.08$ the second year, 147.42$ the third year, 154.06$ the fourth year, and 160.99$ the fifth year, or 378.55$ total.
Surface area of the cube is , I don’t know
Answer is 70 because one pound is 16 ounces and you do 16+16+16+16+4+2=70
The missing angle is 32°.
