A local bakery makes wheat bread. The number of grains of wheat in the bread is normally distributed, with mean 11.4g and standard deviation 1.3g. If this bakery sells 100 loaves of bread, approximately how many of the loaves (rounded to the nearest loaf) had less than 8.8g of wheat grains? 6 loaves

7 loaves

1 loaf

2 loaves

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image