15. Solve the compound inequality. 3x – 4> 5 or 1 - 2x > 7
A <-3 orx> 3
B x<-3 or x > 3
C x2-3 or x < 3
DX > -3 or x < 3

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

How to use order of operation in 20 divide by 4 multiply 5 = 1

You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?