Three printing companies were rated on their performance using a percentage scale. this graph shows how they were rated.
printing company ratings
key
q = quicky printing company
r = reliable printers, inc.
s = superior printing, inc.
rating scale (96)
q r
s
printing company
which company was rated the best?
a. there is insufficient information to determine which company was rated best.
b. superior printing was rated best, because the bar is wider.
c. quicky printing was rated best, because the bar comes first in the series,
all three companies were rated to be equal

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.