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?

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test