What is ((n)/(2)) x (8.5 + (3)/(4)) when n = 82

Question

What is (
`(n)/(2)`) x (8.5 +
`(3)/(4)`) when n = 82

Answer 1

Answer: 379.25

Explanation:

n=82

n/3 times 8.5+3/4

82/2 times 8.5+3/4

82/2=41

41 times 8.5+3/4

3/4=0.75

41 times 8.5+0.75

8.5+0.75=9.25

41 times 9.25

41 x 9.25 = 379.25

Answer 2

This is basically the answer… u can get back to me if u do not understand