What is the unit rate of area in square feet of enlarged image per square foot of area of the original

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i