Steven bought each of his four sons a pillow for $13.99, a pillowcase for
$5.50, a set of sheets for $25.49,
and a comforter for $45.Steven
gave the cashier four $100 bills.
How much change did Steven get
back?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Write the equation of the circle centered at (10,-2) with radius 2

Find the measure of anglec in the following triangle