Normal Distribution multiple-choice problem I need help answering!! The distribution of weights of apples at a local supermarket is normally distributed with a mean of 0.75 lbs and standard deviation of 0.12 lbs.
Approximately 98% of the apples weigh at least...
A) 0.5034 lbs
B) 0.9966 lbs
C) 0.6496 lbs
D) 0.85038 lbs
E) 0.5940 lbs

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

really really sorry if i'm

-12 -5(x + 4) = 3x

-12 - 5x - 20 = 3x

-12 - 20 - 5x = 3x

-32 - 5x = 3x

    + 5x   + 5x

-32 = 8x

8         8

- 4= x