Destruct means to destroy. Forces that destroy features on the Earthâs surface. Erosion (water-rivers and oceans, wind) Weathering (chemical or mechanical) Impact of organisms Earthquake Earthquakes An earthquake is a phenomenon that results from the sudden release of stored energy in the Earthâs crust.
1 Stands run $50-$150 or more each; a bass drum pedal can be $50-$250 or more; and a drummer's throne can run $50-$200 or more.  If you buy a used drum kit, you might need to replace all the drum heads at an average cost of $90-$110 for the set.
Solving this for gives, so they must sell 700 newspapers in order to break even. 3) The cost of renting tuxes for the Choral Society's formal is $20 down, plus $86 per tux. Express. the cost C as a function of x, the number of tuxedos rented. Solution: Since it costs $20 regardless of how many tuxes you rent, this is the fixed cost. Since itâs $86 per tux, this is the marginal cost. The cost function is thus. Use your function to answer the following questions. a) What is the cost of renting 5 tuxes? Solution: Plug 5 into the cost function to find the cost to rent 5 tuxes: So it costs $450 to rent 5 tuxes.