Shawn has 15,000 to invest. she will put some of it into a fund that pays 4.5% of annual interest and the rest in a certification deposit that pays 1.8% annual interest. how much should she invest in each account if she wants to earn 4.05% annual interest on the total amount?

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?

Combine like terms to make a simpler expression 3z+z

What is the value of -3/4 to the 4th power? -256/81 -81/256 81/256 256/81