The value of the simple interest of the principal amount that is invested or deposited is calculated through the equation,
I = P x i x n
where I is the interest, P is the principal amount, i is the interest rate, and n is the number of years. Substituting the known values,
I = ($2,350)(0.0277)(6)
I = $390.57
Answer: $390.57
It's 3/4 because you divide the top and bottom by 8
12. since the straws are 4 inches long and she wants to cut them into 1/2 in you would get eight 1/2 pieces on that one straw but since she has two straws she has sixteen 1/2 pieces so no she does not have enough to cut twenty 1/2 pieces