80% of six graders at harrison middle are going on a field trip to the museum there a total of 685 students and 6th grade how many students are going on the field trip show your work

Which of the following are accepted without proof in a logical system? check all that apply.

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year?