The yearly cost of a life saving cancer treatment is growing exponentially if the current cot is $3500 per year which of the following funtions could represent the annual cost of this cancer treatment in x amount of years A x= 3,500^ 3/4 )^ x ( fraction as a exponent plus x the exponet )

B x= 3500x

C x= 3500 + 1000x

D 3500^ 5/2^x ( fraction as a exponent plus x the exponet )

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm