First 200 units 22p per unit
Remaining units 15p per unit
Mr Powers checks his electricity bill.
Here are his meter readings.
New reading: 6538 units
Old reading: 6245 units

b) Calculate the cost of the number of units used.

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

How do you write y-10=2 (x-8) in standard form

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?