3 Answer each word problem.
5 points per ques
(1) Aunt Miriam buys a pen for $0.82. What percent of a dollar was spent on the pen?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Me n o w. i need t h i s. 10 points

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%