A florist charges $2 for each carnation in a bouquet and a $5 delivery fee. You have $25 to spend. Which of the following equations represents the number of carnations, c, that you can purchase? A.2c+5=25
B.2c−5=25
C.5c+2=25
D.5c−2=25

A. 2c + 5 = 25

Step-by-step explanation:

You have 25 dollars to spend so that's your end amount.

It costs 2 dollars for ever carnation, so it's 2 times the amount of carnations you get, hence 2c.

And it's 5 dollars for the delivery fee which you just add to 2c.

I hope this makes sense :)

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