78÷18=4.3333333
so it's 4.33333 many pancakes with one cup
so then you multiply 4.33333... by 12 which equals 52
So you can make 52 pancakes with 12 cups of flour
P(t)=number of sheet of paper after t minutes.
p(t) will have to be equal to 0, wnen the printer use all 100 sheets of paper;
Therefore;
if p(t)=0
Then:
-8t+100=0
We solve this equation.
-8t+100=0
8t=100
t=100/8
t=12.5
Answer: the printer prints 100 sheets of paper in 12.5 minutes.
Answer:
2/30 or simplified 1/15
Step-by-step explanation:
Well to be honest we can not tell the number of salads sold that day as we do not know the number of drinks sold that day or how much they costed in total or something. Assuming that the question was the maximum number of salads sold that day.
So the maximum number of salads that were sold were 125. Because 125 * 6.5 = 812.5 and the rest of money would have been from drinks.
