She had 18 to start with because when you multiply 4 by 2 it’s 8, so then you add 8 to 10 which is 18.
Answer:
12.5 servings
Step-by-step explanation:
You do 120 times 36 which is 4320 quarts of ice cream, i don't know how to find the rate per day
Answer: a=1.16 and b=0.12
Step-by-step explanation:
We know that the residual value= given - predicted
For x=3
The given value =1.1
The residual value=-0.06
Thus
The predicted value (a)= given- residual

For x=4
The given value =3.1
The predicted value = 2.98
Thus
The residual value (b) = given - predicted
