Alice's savings account earns 3.75 interest per year. if she puts $9,500 into the savings account. how much interest is earned in a year?

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

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

Which polygon is she in the process of constructing ?