Find the best buy (based on cost per unit).Brand X: 8 oz. for $1.52Brand Y: 20 oz. for $3.00Brand Z: 24 oz. for $4.32
A. Brand Z
B. Brand X
C. Not enough information
D. Brand Y
Answer: D
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Reflect the figure about the indicated axis of reflection on the graph.Reflect the figure about line segment B, then about line segment A.
What will be an ideal response?
Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.
A. - 
B. 
C. - 
D. 
Write the fraction that is indicated by the shaded region.
A. 
B. 
C. 
D. 
Determine whether Rolle's Theorem can be applied to src="https://sciemce.com/media/2/ppg__cognero__Section_3.2__media__435c0702-5ac5-49d4-a96e-b5636612be81.PNG" class="wirisformula" align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_98cef84ec55a476ba1fe5afbf" /> such that 
on the closed interval 
. If Rolle's Theorem can be applied, find all values of c in the open interval 
.
?
A. Rolle's Theorem applies: 
B. Rolle's Theorem applies:
, 
C. Rolle's Theorem applies:
, 
D. Rolle's Theorem applies:
E. Rolle's Theorem does not apply