Answer:
Square root of 16 is rational beacuse Square root of 16=4 Whlie the others are Irational.
Step-by-step explanation:
Step-by-step explanation: squarefoot of 16 is rational cause 16=4
Answer: C is the answer
x = -y
or
-y = x
since you reflect it over the x axis, the y changes to a negative
Yupppppppppppppppppppppppppppppp
$6.30 each bottle
What you do is you take $4.50 and times it by .40
<em>4.50 x .40 = 1.80</em>
<em>1.80 + 4.50 = 6.30</em>
