Sandy has $5000 invested in three accounts. one account bears 2% annual interest, another 3%, and the other 5%, and she earned $202.50 for the year. write and solve a system of equations to find out how much money sandy has in each account.

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?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

In which form is the following function written? y = - 2(x – 3)(x + 5)