Suppose the weekly cost for the production and sale of bicycles is C(x) = 16x + 4395 dollars and that the total revenue is given by R(x) = 87x dollars, where x is the number of bicycles
a. Write the equation of the function that models the weekly profit from the production and sale of x bicycles.
b. What is the profit on the production and sale of 150 bicycles?
a. P(x)= (give the equation in simplified form)
b. The profit is $

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️