6(1/2w-3/4)
distribute
6*1/2 w - 6 * 3/4
3 w -18/4
divide top and bottom by 2
3w -9/2
change to a mixed number (9/2 = 2 with 1 left over)
3w -4 1/2
B because 13 x 13 = 169
3.14 x 169 = 530.7
Using the given information and formula, replace d with 14 and π with 3.14
C = 14 * 3.14
C = 43.96 ft.
<h3>Knowing the empirical rule and the laws of normal distribution, everything to the left of one standard deviation is equal to 16%. </h3>
Answer:
Store B
$3.20
Step-by-step explanation:
Store A:
$1.10(40)=$44
Store B:
first let's convert yards to feet
3ft=1yard
$3.06/3=$1.02 per foot
$1.02(40)=$40.80
You would save more by shopping at Store B
to find savings: Store A - Store B= $44-$40.80=$3.20
