Find the gradient of the line segment between the points (-8,6) and (4,7). Give your answer in its simplest form.

Rewrite the following without an exponent. (5/8)-1

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

How many solutions does the nonlinear system of equations graphed below have?