Answer is B.
We see the center lines are 80 and 85 as stated.
A is wrong because the range of class 2 is less.
C is wrong; class 2 has a minimum of 50
D is wrong; class 2 has a smaller interquartile range, which is the width of the boxes.
He has a third of the pie left
Answer:
C 121
Step-by-step explanation:
Answer:
y=8+1.5x+0.75z
Step-by-step explanation:
step one:
let us initialize the variables
let the cost of pizza be y
and let additional inch be x
also, let additional topping be z
step two:
we can model the cost of pizza as
y=8+1.5x+0.75z
therefore the expression for the cost of the pizza is given as
y=8+1.5x+0.75z
