Sue is shopping for a turkey. At Stater Bros., she found an 18 lb turkey for $21.42. At Ralphs, she found a 20 lb turkey for $24.20. At Food for Less, she found a 17 lb turkey for $18.36. Tasks: Find the price per pound of each turkey. Stater Bros.: Ralphs: Food for Less: Which store has the best price? Store name:

See explanation

Step-by-step explanation:

At Stater Bros., she found an 18 lb turkey for $21.42. The cost per pound will be:

= $21.42 / 18

= $1.19 / lb

At Ralphs, she found a 20 lb turkey for $24.20. The cost per pound will be:

= $24.20 / 20

= $1.21 / lb

At Food for Less, she found a 17 lb turkey for $18.36. The price per pound will be:

= $18.36 / 17

= $1.08 / lb

Based on the explanation, Food for Less has the best price as it's cheaper than others.

3. parallelogram

step-by-step explanation:

we turn each of our sides into direction vectors

ab=b-a=(3 - 7, 1 - 0) = (-4, 1)

bc=c-b=(1,6)

cd=d-c=(4,-1)

da=a-d=(-1,-6)

we see how the opposite sides have negated direction vectors; this is characteristic of a parallelogram.   we have congruent sides ab=cd and bc=da with unequal lengths because 1^2+6^2 is different from (-4)^2+1^2.   so it's not a square or a rhombus.  

we check the dot product of direction vectors of adjacent sides.   we have

ab dot bc = -4(1) + 1(6) = 2

that's not zero so the sides are not perpendicular.   we've ruled out rectangle.

the direction vectors indicate two pairs of congruent parallel sides, so we choose parallelogram over trapezoid.

answer: a) 56% women

b)44% men

step-by-step explanation: