Answer:
Marina's design uses more cardboard.
in Kristen's design, it uses:
3*4/2*2+10*5+3*10+4*10=132 sq inches.
in Marina's design, it uses:
6*3*2+3*7*2+7*6*2=162 sq inches.
132<162
Therefore Marina's design uses more cardboard.
The difference between 2 designs are:
162-132
=30 sq inches
The median of the stem-and-leaf plot is 23
Answer:
D
Step-by-step explanation:
An operation of two real numbers is defined by the rule
Calculate 
First evaluate the expression in brackets:
Now,
Use y=mx+b
m = 4
x = 0
y = -1
-1 = (4)(0) + b
^^^
Multiply
Well, I think that there is 1/3 cup of fruit in 1/2 a smoothie because the other half is used on the base solution
