Asample of 20 international students attending an urban u. s. university found that the average amount budgeted for expenses per month was $1,612.50 with a standard deviation of $1,179.64. find a 95% confidence interval for the mean monthly expense budget of the population of international students.

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!

step-by-step explanation:

; fx

the answer is b