Aparallelogram has an area of 36 square feet and two sides of lengths 6 feet and 9 feet. which of the following is the sine of an angle of the parallelogram?
a) 2/3
b) 3/2
c) 4/9
d) 5/9
e) (-5/6)

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%