Acafeteria sells entrees and additional items. an entree costs $4.75, and each additional item costs $1.25. a customer pays $9.75 for one entree and some additional items. how many additional items were ordered?

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

answer: i can’t tell you that

step-by-step explanation: