The number of peanuts in bags of the same size is normally distributed with a mean of 115 peanuts and a standard deviation of 4 peanuts.

There are 50 bags of peanuts on a shelf.

About how many bags of peanuts are expected to have between 111 peanuts and 119 peanuts?

1 is c

2 is a

3 is a

step-by-step explanation:

50- 250 is correct i did that one too

step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!