Rami buys 3 pounds of oranges. if the total cost represents by c what is the cost per pound (write in the problems-solving steps below 1. define the variable (call it c) 2. write a one sentence description of the problem 3. write an algebraic expression describing the cost per pound

What is the least common factor of 6 and 8

In a column proof the right column states your reasons

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.