It is A because
x/6 gives pizza by 1 guest and adding0.5 gives total expence
1 hr = 60 mins
10 hr = ... mins
600 mins + 39 mins = ... mins
639 mins + 24 sec=......mins
91 cm × 24 = ...
IDK what convention factors are tho...
Im not entirely sure but, if you're on plato answer D is correct
model 1 has a random pattern and is fit for the data
Answer:
4
Step-by-step explanation:
