Amy buys 22 envelopes for 13p each and pays with a £5 note. How much change does she get?
Give your answer in pounds, £.​

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.