Answer:
21/8 or 2 5/8
Step-by-step explanation:
9/4 + 3/8
The least common denominator being 8 so you would add the numerators.
18+3/8
Which would be:
21/8 or, as a mixed fraction, 2 5/8
Answer:
B. 108 calories
Step-by-step explanation:
The mean number of a data set is

Corn chips: 230 calories
Popcorn: 25 calories
Potato chips: 115 calories
Pretzels: 62 calories
Thus,
The sum of all calories 
The number of productrs = 4
The mean number of calories 
Length of a rectangle 
Width of a rectangle 
We know that :
▪︎Area of rectangle = Length × Breadth
Area of this rectangle :



Therefore, the area of this rectangle 
Answer:
-11 im pretty sure
Step-by-step explanation:
The I and II are linear function, so those have the same domain and the same range always. So the answer is B