You purchase a $220 airline ticket. you have a discount code to receive 10% off. there is a 10.5% service charge added to the total. how much do you pay for your ticket? the only three options for answers are $231, $218.79, and $198

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?

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem