Arandomly generated list of numbers from 0 to 4 is being used to simulate an event, with the numbers 3 and 4 representing a success. what is the estimated probability of a success?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?