Suppose students' exam scores are normally distributed with mean j = 65 and standard deviation o = 10
What proportion of the students taking the test score at most 80?
a) 0.95
b) 0.07
c) 0.14
d) 0.99
e) 0.93

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²