You are having a wedding with 243 guests. If each table holds 8 guests, what is the least number of tables
you must have to seat all of the guests?

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.