The cost in dollars to buy "p" posters at the Posters Plus is represented by the expression 2.5p +4.25. At More Posters For Less, the cost is represented by the expression 3.75p+1.25. Which store has the lower cost for 5 posters? 5 posters will cost $ ___/ at Posters Plus. 5 posters will cost $ ___ at More Posters For Less. has the lower cost for 5 posters.​

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

step-by-step explanation:

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct