• A man observes the angle subtended by a pole to be 30'. He walks 10 metres towards its base and finds that it subtends an angle of 45'. Find the height of the pole. (A) 12.65 m (B) 13.66 m (C) 15 m (D) 14 m

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.

What is the domain of the of the exponential function shown below?