Write sec 325° in terms of the secant of'a positive acute angle.

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Find the maximum value of p= 4x + 5y subject to the following constraints :

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.