Refer to the example above. If the costs of the T-shirt company change to the
given values and the selling price remains the same, determine the number of
T-shirts the company must sell in order for income to equal expenses.
1. printing machine $5000.00;
T-shirt: $10.00 each
3. printing machine: $8800.00;
T-shirt: $4.00 each
2. printing machine: $2100.00;
T-shirts $8.00 each
4. printing machine: $1200.00;
T-shirts $12.00 each

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

80 the answer is 80

step-by-step explanation: