The scatterplot below suggests which of the following types of data relationship?

strong negative correlation
weak negative correlation
weak positive correlation
strong positive correlation

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

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?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9