14. Justify Reasoning An online retailer sells two packages of protein bars. Package 10-pack of 2.1 ounce bars 12-pack of 1.4 ounce bars Cost ($) 15.37 15.35 a. Which package has the better price per bar?

b. Which package has the better price per ounce?

c. Which package do you think is a better buy? Justify your reasoning.

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step-by-step explanation:

because mean value defines that total sum value over total number of set

answer:

c 60% on edg

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.